Indications and radiological findings of acute otitis media and its complications.

PubMed

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. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. All rights reserved.

Retinal complications after aqueous shunt surgical procedures for glaucoma.

PubMed

Law, S K; Kalenak, J W; Connor, T B; Pulido, J S; Han, D P; Mieler, W F

1996-12-01

To assess retinal complications and to identify risk factors for retinal complications following aqueous shunt procedures. Records of 38 consecutive aqueous shunt procedures that were performed on 36 patients at the Eye Institute of the Medical College of Wisconsin, Milwaukee, from June 1993 to March 1995 (minimum follow-up, 6 months) were reviewed. The mean +/- SD follow-up was 11.4 +/- 5.2 months (median, 10.5 months). Twelve patients (32%) had the following retinal complications: 4 serous choroidal effusions (10%) that required drainage, 3 suprachoroidal hemorrhages (8%), 2 vitreous hemorrhages (5%), 1 rhegmatogenous retinal detachment (3%), 1 endophthalmitis (3%), and 1 scleral buckling extrusion (3%). Surgical procedures for retinal complications were required in 8 (67%) of these 12 patients. Visual acuity decreased 2 lines or more in 9 (75%) of these 12 patients. The median onset of a postoperative retinal complication was 12.5 days, with 10 patients (83%) experiencing complications within 35 days. Serous choroidal effusions developed in 10 other patients (26%), and these effusions resolved spontaneously. Visual acuity decreased 2 lines or more in 2 (20%) of these additional 10 patients. Patients who experienced serious retinal complications were significantly older, had a higher rate of hypertension, and postoperative ocular hypotony. Serious retinal complications were distributed evenly among patients with Krupin valves with discs and Molteno and Baerveldt devices. Experience with the Ahmed glaucoma valve implant was limited. Aqueous shunt procedures may be associated with significant retinal complications and subsequent visual loss.

Acute osteomyelitis complicating a simple fracture. A case report.

PubMed

Drummond-Webb, J J; Schnaid, E

1983-11-26

Osteomyelitis complicating a simple fracture is unusual, but the reason for its rarity is unknown. We report on a 9-year-old Black boy who developed acute osteomyelitis after sustaining an acute simple fracture of the femur. The causative role of trauma in acute osteomyelitis is discussed and 'the relative resistance of healthy bone' questioned.

An Unusual Complication Following Transarterial Chemoembolization: Acute Myocardial Infarction

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lai Yiliang; Chang Weichou; Kuo Wuhsien

Transarterial chemoembolization has been widely used to treat unresectable hepatocellular carcinoma. Various complications have been reported, but they have not included acute myocardial infarction. Acute myocardial infarction results mainly from coronary artery occlusion by plaques that are vulnerable to rupture or from coronary spasm, embolization, or dissection of the coronary artery. It is associated with significant morbidity and mortality. We present a case report that describes a patient with hepatocellular carcinoma who underwent transarterial chemoembolization and died subsequently of acute myocardial infarction. To our knowledge, there has been no previous report of this complication induced by transarterial chemoembolization for hepatocellularmore » carcinoma. This case illustrates the need to be aware of acute myocardial infarction when transarterial chemoembolization is planned for the treatment of hepatocellular carcinoma, especially in patients with underlying coronary artery disease.« less

Takotsubo cardiomyopathy complicated with acute pericarditis and cardiogenic shock.

PubMed Central

Guevara, Rodolfo; Aguinaga-Meza, Melina; Hazin, Moustafa Imran; Hazin, Ribhi; McCord, James

2007-01-01

Takotsubo cardiomyopathy (TC) is a relatively uncommon stress-induced cardiomyopathy that accounts for 2.2% of all acute myocardial infarctions. It occurs most commonly in postmenopausal women between the ages of 55-70. The most common complications that have been described are cardiogenic shock and left ventricular outflow tract obstruction, stroke and apical thrombus formation. There have been multiple prior case reports of TC; however, our case is the first to report acute pericarditis as one of its complications. Images Figure 1 Figure 2 PMID:17393953

Early outcomes of thoracic endovascular stent-graft repair for acute complicated type B dissection using the Gore TAG endoprosthesis.

PubMed

Pearce, Benjamin J; Passman, Marc A; Patterson, Mark A; Taylor, Steve M; Lecroy, Christopher J; Combs, Bart R; Jordan, William D

2008-11-01

We assessed the technical success and early outcome of thoracic endovascular aortic repair (TEVAR) for complicated acute type B thoracic aortic dissection treated at a single institution using a commercially available device. All patients with symptomatic complicated acute type B thoracic aortic dissection treated with TEVAR since Food and Drug Administration approval of the Gore (Flagstaff, AZ) TAG endoprosthesis were identified from a prospectively maintained vascular registry. Clinical indications, operative technique, perioperative complications, follow-up imaging, and mortality were analyzed. Between March 2005 and November 2007, 127 TEVARs using the TAG endoprosthesis were performed, of which 15 (11.8%) were for complicated acute type B thoracic aortic dissection. Indications for repair were malperfusion (53%), persistent pain (27%), and primary aortic failure (33%). Technical feasibility and success with deployment proximal to the entry tear was 93.3%, requiring at least partial coverage of the left subclavian artery in seven (46.7%). Adjunctive procedures required at the time of TEVAR included renal stent (n = 2), iliac stent (n = 3), and access-artery open repair (n = 2). Twelve patients (80%) had immediate resolution of the malperfusion deficit. Major perioperative complications included paraplegia (13.3%), renal failure requiring hemodialysis (13.3%), and stroke (6.7%). Perioperative mortality was 13.3%, occurring in one patient presenting with rupture and one with profound heart failure on admission. For complicated acute type B thoracic aortic dissection, TEVAR using commercially available stent grafts showed high technical success, excellent results at resolving malperfusion, and acceptably low complications and perioperative mortality.

[Acute necrotic hemorrhagic pancreatitis. Major complications (author's transl)].

PubMed

Reynaert, M; Bauer, G; Haot, J; Bellassai, J; Trémouroux, J

1981-01-01

Forty-four cases of acute necrotic haemorrhagic pancreatitis are studied. Fourteen cases were treated medically by peritoneal dialysis, 20 were treated surgically of which 16 had been medically treated by peritoneal dialysis. Fifteen died or 34%. Forty-one patients, 93.1% presented 8 major complications on admission and 2 complications were observed during the course of medical treatment (pulmonary shock and high digestive haemorrhage). The post surgical complications are excluded from this study. We report in order of frequency; effusion of the large peritoneal cavity (37 cases : 84%), hypocalcaemia less than or equal to 8 mg% (21 cases : 47.7%), renal insufficiency defined by a creatinaemia greater than or equal 2 mg% (17 cases : 38.6%), state of shock (13 cases : 29.5%), severe neurological disorders (11 cases : 25%), peritoneal haemorrhage (3 cases : 4.5%), disseminated intravascular coagulation (1 case : 2.2%), acute rabdomyolysis (1 case : 2.2%). Certain cases are particularly derogatory : pulmonary shock : 2 cases -- 2 deaths (100%); hypocalcaemia less than or equal to 7 mg/ : 6 cases -- 5 deaths (83.3%); acute tubular necrosis : 8 cases -- 6 deaths (75%); hypocalcaemia less than or equal 8 mg% : 21 cases -- 12 deaths (57.1%); high digestive haemorrhage : 3 cases -- 1 death (33.3%); amber known brown peritoneal effusion : 27 cases -- 12 deaths (44.4%); shock : 13 cases -- 5 deaths (38.5%). When in the same patients, less than 3 complications were present, the mortality rate was 20.8%. If more than 3 signs were observed the mortality rate rose to 53.3%. Except for pulmonary shock, six major complications were needed to give 100% mortality rate.

Comorbidity in acute pancreatitis relates to organ failure but not to local complications.

PubMed

Weitz, G; Woitalla, J; Wellhöner, P; Schmidt, K J; Büning, J; Fellermann, K

2016-03-01

Organ failure and local complications contribute to morbidity and mortality in acute pancreatitis. Comorbidity is known to be related to organ failure. The impact of comorbidity on local complications has not yet been delineated. Moreover, it is not clear if the outcome of first-attacks and acute-on-chronic episodes, respectively, differs from outcome in all episodes. Consecutive cases of confirmed acute pancreatitis in a four-year period were reviewed. Charlson comorbidity index (CCI), complications (organ failure and local complications), disease severity (according to the revised Atlanta Classification), need for intensive care, and mortality were derived from the charts. A total of 391 episodes of acute pancreatitis were included. Patients with organ failure were significantly older (P< 0.001) und had a higher CCI (P< 0.001) than patients without organ failure. Patients with and without local complications did not significantly differ in age or CCI. The complication rate of the entire cohort (n = 391; 47.1 %) was comparable with the complication rate of first-attacks (n = 269; 46.8 %) and acute-on-chronic episodes (n = 68; 47.1 %). The majority of the twelve deceased patients had been old and/or chronically ill. Six of these patients had an advanced malignant disease. Comorbidity and age clearly are contributors to organ failure and mortality. Local complications occur independently of age and concomitant diseases. The overall complication rate is not significantly influenced by preceding inflammation of the pancreas. To further improve care in patients with acute pancreatitis special attention should be given to old and multi-morbid patients. © Georg Thieme Verlag KG Stuttgart · New York.

Risk factors of early and late mortality after thoracic endovascular aortic repair for complicated stanford B acute aortic dissection.

PubMed

Ruan, Zhong-Bao; Zhu, Li; Yin, Yi-Gang; Chen, Ge-Cai

2014-07-01

The risk factors associated with death in complicated Stanford B acute aortic dissection (AAD) after thoracic endovascular aortic repair (TEVAR) are poorly understood. The aim of this study was to evaluate the early and late events and mortality of complicated Stanford B AAD associated with TEVAR. Sixty-two patients with complicated Stanford B AAD undergoing TEVAR were included in this study. Primary technical success of TEVAR was achieved in 61 (98.39%) cases. The early mortality rate was 9.68%. Procedural type I endoleak (p = 0.007, OR = 7.71, 95% CI: 1.75-34.01) and cardiac tamponade (p = 0.010, OR = 8.86, 95% CI: 1.70-4 6.14) were the significant predictors of early death in the multivariate model. The late mortality was 16.07%. Cox regression analysis revealed rupture of false lumen (p = 0.001, hazard ratio = 21.96, 95% CI: 3.02-82.12), postoperative myocardial infarction (p = 0.001, hazard ratio = 9.86, 95% CI: 2.12-39.64), and acute renal failure (p = 0.024, hazard ratio = 3.98, 95% CI: 1.26-12.11) to be independent risk factors of late mortality. Type I procedural endoleak and cardiac tamponade were the significant predictors of early death in patients of complicated Stanford B AAD undergoing TEVAR. Rupture of false lumen, postoperative myocardial infarction, and acute renal failure were the independent risk factors for late death after TEVAR. © 2014 Wiley Periodicals, Inc.

Medical co-morbidities, secondary complications, and mortality in elderly with acute spinal cord injury.

PubMed

Krassioukov, Andrei V; Furlan, Julio C; Fehlings, Michael G

2003-04-01

Despite an increasing incidence of spinal cord injury (SCI) in the elderly and evidence that age appears to influence outcome after neurotrauma, surprisingly little is known regarding clinical outcomes and secondary complications in elderly with an acute SCI. This study was undertaken to evaluate the effect of age on clinical outcomes after acute traumatic SCI managed in an acute care unit by a multidisciplinary team. A retrospective chart review of all patients with acute SCI admitted to an acute care unit at a university hospital between 1998 and 2000 was performed. Data on clinical outcomes and secondary complications in younger individuals (group 1: age < 60 years) were compared to elderly subjects (group 2: age > or = 60 years). There were 28 elderly (age 60-89 years) and 30 younger (age 17-56 years) individuals. The severity and level of SCI were similar in both groups (p = 0.11; p = 0.93). Co-morbidities were more frequent in the elderly (p < 0.01). There was a trend, which did not achieve significance, for an increased incidence of secondary complications in the elderly (57.1% versus 33.3%; p = 0.11). The most common secondary complications in both groups were infections, psychiatric disorders, pressure sores, and cardiovascular complications. Mortality rates in elderly and younger individuals with acute SCI (p = 0.41) were not significantly different. Our data suggest that rigorous attention to principles of acute SCI care can minimize previously reported higher susceptibility for secondary complications in the elderly. A multidisciplinary team approach to the management of the elderly with acute SCI is essential to minimize or prevent secondary complications.

Clinical characteristics of acute hepatitis A complicated by acute kidney injury.

PubMed

Yu, Jung Hwan; Kim, Ja Kyung; Park, Jun Yong; Paik, Yong Han; Kim, Do Young; Ahn, Sang Hoon; Han, Kwang-Hyub; Chon, Chae Yoon; Lee, Kwan Sik

2012-02-01

The incidence of acute viral hepatitis A (AHA) in Korea is increasing rapidly. Additionally, we are encountering more cases with acute kidney injury (AKI), which was once regarded as a rare complication of AHA. Thus, we investigated recent aspects of the incidence and clinical characteristics of AHA complicated by AKI. Patients diagnosed with AHA at 2 referral hospitals in Seoul during the period January 2006 to December 2009 were enrolled. Of 1025 patients, 71 (6.9%) had AKI. The incidence of AKI was 3.1% in 2006, 6.0% in 2007, 8.9% in 2008, and 6.9% in 2009. Patients with AKI were predominantly male, heavy alcohol drinkers, and smokers, and also had a higher rate of underlying hypertension than patients without AKI. At admission, patients with AKI had significantly higher white blood cell counts, prolonged prothrombin times, and elevated liver enzymes, including total and direct bilirubin, gamma-glutamyltransferase, and C-reactive protein. Additionally, patients with AKI had a higher peak total bilirubin level and lower initial serum albumin level than patients without AKI. Although most patients with AHA complicated by AKI recover with conservative treatment, we should pay particular attention to patients who have risk factors for AKI.

Intraoperative laparoscopic complications for urological cancer procedures.

PubMed

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

2015-05-16

To structure the rate of intraoperative complications that requires an intraoperative or perioperative resolution. 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. 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). Intraoperative complications vary from different series. More scheduled reports should be done in order to better understand the real rates of complications.

Acute spinal cord compression: a rare complication of dual antiplatelet therapy

PubMed Central

Iskandar, Muhammad Zaid; Chong, Victor; Hutcheon, Stuart

2015-01-01

A 73-year-old woman presented with acute shortness of breath and exacerbation of chronic back pain. She was diagnosed with pulmonary oedema and a non-ST-elevation myocardial infarction following chest X-ray, ECG and high sensitivity troponin levels. She subsequently underwent coronary angioplasty with deployment of drug-eluting stents to her circumflex and left anterior descending arteries and was started on aspirin and clopidogrel for her dual antiplatelet therapy. Unfortunately, following the procedure, she gradually lost power and sensation in both lower limbs. MRI of her spine confirmed an extradural haematoma causing thoracic cord compression. She was managed conservatively following discussions with neurosurgeons and developed further complications secondary to her immobility. PMID:26202314

Acute spinal cord compression: a rare complication of dual antiplatelet therapy.

PubMed

Iskandar, Muhammad Zaid; Chong, Victor; Hutcheon, Stuart

2015-07-22

A 73-year-old woman presented with acute shortness of breath and exacerbation of chronic back pain. She was diagnosed with pulmonary oedema and a non-ST-elevation myocardial infarction following chest X-ray, ECG and high sensitivity troponin levels. She subsequently underwent coronary angioplasty with deployment of drug-eluting stents to her circumflex and left anterior descending arteries and was started on aspirin and clopidogrel for her dual antiplatelet therapy. Unfortunately, following the procedure, she gradually lost power and sensation in both lower limbs. MRI of her spine confirmed an extradural haematoma causing thoracic cord compression. She was managed conservatively following discussions with neurosurgeons and developed further complications secondary to her immobility. 2015 BMJ Publishing Group Ltd.

The impact of post-procedural complications on reimbursement, length of stay and mechanical ventilation among patients undergoing transcatheter aortic valve implantation in Germany.

PubMed

Kaier, Klaus; Reinecke, Holger; Naci, Huseyin; Frankenstein, Lutz; Bode, Martin; Vach, Werner; Hehn, Philip; Zirlik, Andreas; Zehender, Manfred; Reinöhl, Jochen

2018-03-01

The impact of various post-procedural complications after transcatheter aortic valve implantation (TAVI) on resource use and their consequences in the German reimbursement system has still not been properly quantified. In a retrospective observational study, we use data from the German DRG statistic on patient characteristics and in-hospital outcomes of all isolated TAVI procedures in 2013 (N = 9147). The impact of post-procedural complications on reimbursement, length of stay and mechanical ventilation was analyzed using both unadjusted and risk-adjusted linear and logistic regression analyses. A total of 235 (2.57%) strokes, 583 (6.37%) bleeding events, 474 (5.18%) cases of acute kidney injury and 1428 (15.61%) pacemaker implantations were documented. The predicted reimbursement of an uncomplicated TAVI procedure was €33,272, and bleeding events were associated with highest additional reimbursement (€12,839, p < 0.001), extra length of stay (14.58 days, p < 0.001), and increased likelihood of mechanical ventilation for more than 48 h (OR 17.91, p < 0.001). A more moderate complication-related impact on resource use and reimbursement was found for acute kidney injury (additional reimbursement: €5963, p < 0.001; extra length of stay: 7.92 days, p < 0.001; ventilation >48 h: OR 6.93, p < 0.001) as well as for stroke (additional reimbursement: €4125, p < 0.001; extra length of stay: 4.68 days, p < 0.001; ventilation >48 h: OR 5.73, p < 0.001). Pacemaker implantations, in contrast, were associated with comparably small increases in reimbursement (€662, p = 0.006) and length of stay (3.54 days, p = 0.006) and no impaired likelihood of mechanical ventilation more than 48 h (OR 1.22, p = 0.156). Interestingly, these complication-related consequences remain mostly unchanged after baseline risk-adjustment. Post procedural complications such as bleeding events, acute kidney injuries and strokes are associated with increased

Cosmetic Liposuction: Preoperative Risk Factors, Major Complication Rates, and Safety of Combined Procedures.

PubMed

Kaoutzanis, Christodoulos; Gupta, Varun; Winocour, Julian; Layliev, John; Ramirez, Roberto; Grotting, James C; Higdon, Kent

2017-06-01

Liposuction is among the most commonly performed aesthetic procedures, and is being performed increasingly as an adjunct to other procedures. To report the incidence and risk factors of significant complications after liposuction, and to determine whether adding liposuction to other cosmetic surgical procedures impacts the complication risk. A prospective cohort of patients who underwent liposuction between 2008 and 2013 was identified from the CosmetAssure database. Primary outcome was occurrence of major complications requiring emergency room visit, hospital admission, or reoperation within 30 days of the operation. Univariate and multivariate analysis evaluated risk factors including age, gender, body mass index (BMI), smoking, diabetes, type of surgical facility, and combined procedures. Of the 31,010 liposuction procedures, only 11,490 (37.1%) were performed as a solitary procedure. Liposuction alone had a major complication rate of 0.7% with hematoma (0.15%), pulmonary complications (0.1%), infection (0.1%), and confirmed venous thromboembolism (VTE) (0.06%) being the most common. Independent predictors of major complications included combined procedures (Relative Risk (RR) 4.81), age (RR 1.01), BMI (RR 1.05), and procedures performed in hospitals (RR 1.36). When examining specifically other aesthetic procedures performed alone or with liposuction, combined procedures had a higher risk of confirmed VTE (RR 5.65), pulmonary complications (RR 2.72), and infection (RR 2.41), but paradoxically lower hematoma risk (RR 0.77) than solitary procedures. Liposuction performed alone is a safe procedure with a low risk of major complications. Combined procedures, especially on obese or older individuals, can significantly increase complication rates. The impact of liposuction on the risk of hematoma in combined procedures needs further investigation. © 2017 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com

Intraoperative laparoscopic complications for urological cancer procedures

PubMed Central

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

2015-01-01

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

Acute organophosphorus poisoning complicated by acute coronary syndrome.

PubMed

Pankaj, Madhu; Krishna, Kavita

2014-07-01

We report a case of 30 year old alcoholic male admitted with vomiting, drowsiness, limb weakness and fasciculations after alleged history of consumption of 30 ml of chlorpyriphos insecticide. He had low serum cholinesterase levels. With standard treatment for organophosphorus poisoning (OPP), he improved gradually until day 5, when he developed neck and limb weakness and respiratory distress. This intermediate syndrome was treated with oximes, atropine and artificial ventilation. During treatment, his ECG showed fresh changes of ST elevation. High CPK & CPK-MB levels, septal hypokinesia on 2D echo suggested acute coronary syndrome. Coronary angiography was postponed due to his bedridden and obtunded status. The patient finally recovered fully by day 15 and was discharged. Acute coronary syndrome is a rare occurrence in OP poisoning. The present case thus emphasises the need for careful electrocardiographic and enzymatic monitoring of all patients of organophosphorus poisoning to prevent potential cardiac complication which can prove fatal.

Management of acute maxillary sinusitis after sinus bone grafting procedures with simultaneous dental implants placement - a retrospective study.

PubMed

Chirilă, Lucian; Rotaru, Cristian; Filipov, Iulian; Săndulescu, Mihai

2016-03-08

The sinus lift was first described in 1974 and it has proven to be a predictable procedure ever since. The complications of this surgical procedure are reported in the literature to be low, and can include acute maxillary sinusitis, scattering of the grafting material into the sinus cavity, wound dehiscence and Schneiderian membrane perforations. We aimed to evaluate the rate of acute maxillary sinusitis after sinus lift procedures and the appropriate management strategies. Between 2013 and 2015, 245 dental implants were placed in 116 patients (76 males and 40 females) with concomitant bone augmentation of the maxillary sinus floor. The sinus lifting procedure was bilateral in 35 patients and unilateral in 81 patients (a total of 151 sinuses). Maxillary sinusitis occurred in 5 patients (4.3 %). The clinical signs of infection were: headache, locoregional pain, cacosmia, inflammation of the oral buccal mucosa and rhinorrhea or unilateral nasal discharge. A mucosal fistula was observed during inspection in one patient. The management included only the removal of the grafting material in 3 patients, in 1 patient the grafting material was removed together with all the implants, and in 1 patient only 2 implants and the grafting material were removed, 1 implant being left in place. The sinus cavity was irrigated with metronidazole solution and antibiotic therapy with clindamycin and metronidazole was prescribed for 10 days. Subsequently, all signs of infection disappeared within 5 to 7 days and normal sinus function and drainage were restored. Although sinus lift is regarded as a safe and reliable procedure, acute sinusitis is a possible complication which has to be managed immediately in order to reduce the risk of further complications like pansinusitis, osteomyelitis of the maxillary bone, and spreading of the infection in the infratemporal space or orbital cavity. To minimize risk, caution must be taken with all the steps of the procedure, in order not to

Transient Encephalopathy from Angiographic Contrast: A Rare Complication in Neurointerventional Procedures

DOE Office of Scientific and Technical Information (OSTI.GOV)

Guimaraens, Leopoldo, E-mail: guimaraens@mimsl.es; Vivas, Elio; Fonnegra, Andres

Neurotoxicity from contrast media used in angiography is a rare complication from these procedures. The infrequency with which it is encountered makes it a diagnostic challenge. We present the case of a 51-year-old male who, 30 min after successful angiography for treatment of a right carotid-ophthalmic fusiform aneurysm with a stent, developed psychomotor agitation, disorientation, and progressive left faciobrachial hemiparesis (4/5). An emergency nonenhanced CT showed marked cortical enhancement and edema in the right cerebral hemisphere. Cortical enhancement is thought to be secondary to contrast extravasation due to disruption of the blood-brain barrier. Angiography was performed immediately, without any pathologicmore » findings. After this procedure there was an increase in the left faciobrachial hemiparesis (3/5), right gaze deviation, Gerstmann syndrome, and left anosognosia and left homonymous hemianopsia. Endovenous dexamethasone and mannitol were initiated. Twenty-four hours later an MRI showed no signs of acute infarct, just gyriform signal increase in the right cerebral hemisphere on FLAIR and a decrease in the edema observed before. The patient had progressive improvement of his neurological deficit. A control MRI done 5 days later was normal. The patient recovered completely and was discharged. This rare entity should be kept in mind but diagnosed only when all other causes have been ruled out, because more important and frequent causes, such as acute infarct, must be excluded promptly.« less

Acute fatal metabolic complications in alkaptonuria.

PubMed

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

2016-03-01

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

Complications after procedures of photorefractive keratectomy

NASA Astrophysics Data System (ADS)

Gierek-Ciaciura, Stanislawa

1998-10-01

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

Acute Parotitis as a Complication of Noninvasive Ventilation.

PubMed

Alaya, S; Mofredj, Ali; Tassaioust, K; Bahloul, H; Mrabet, A

2016-09-01

Several conditions, including oropharyngeal dryness, pressure sores, ocular irritation, epistaxis, or gastric distension, have been described during noninvasive ventilation (NIV). Although this technique has been widely used in intensive care units and emergency wards, acute swelling of the parotid gland remains a scarcely reported complication. We describe herein the case of an 82-year-old man who developed unilateral parotitis during prolonged NIV for acute heart failure. Intravenous antibiotics, corticosteroids, and adjusting the mask laces' position allowed rapid resolution of clinical symptoms. © The Author(s) 2016.

Acute compartment syndrome complicating an intramuscular haemangiosarcoma in a dog.

PubMed

Radke, H; Spreng, D; Sigrist, N; Lang, J; Bornand, V; Schawalder, P

2006-05-01

Acute compartment syndrome in dogs is a rare complication of muscle trauma, but it has not been previously reported as a consequence of neoplasia in dogs. This case report describes the occurrence of a compartment syndrome of the femoral compartment in an 11-year-old, male, mixed-breed dog caused by acute bleeding of an intramuscular haemangiosarcoma. The compartment syndrome was relieved by immediate fasciotomy. The dog was euthanased following acute recurrence of clinical signs seven weeks after surgery.

Diagnosis and management of acute complications in patients with colon cancer: bleeding, obstruction, and perforation

PubMed Central

Yang, Xue-Fei

2014-01-01

Among the colorectal cancers, the incidence of colon cancer has obviously increased. As a result, the actual incidence of colon cancer has exceeded that of rectal cancer, which dramatically changed the long-existing epidemiological profile. The acute complications of colon cancer include bleeding, obstruction, and perforation, which were among the common acute abdominal surgical conditions. The rapid and accurate diagnosis of these acute complications was very important, and laparoscopic techniques can be applied in abdominal surgery for management of the complications. PMID:25035661

Necrotizing scleritis as a complication of cosmetic eye whitening procedure.

PubMed

Leung, Theresa G; Dunn, James P; Akpek, Esen K; Thorne, Jennifer E

2013-02-22

We report necrotizing scleritis as a serious complication of a cosmetic eye whitening procedure that involves the use of intraoperative and postoperative topical mitomycin C. This is a single case report. A 59-year-old Caucasian male with a history of blepharitis status post uncomplicated LASIK refractive surgery reported chronic conjunctival hyperemia for 15 years prior to undergoing a cosmetic eye whitening procedure. He presented to our clinic 12 months after the cosmetic eye whitening procedure with progressive bilateral necrotizing scleritis and scleral calcification. Chronic conjunctival hyperemia may prompt patients to seek surgical correction with cosmetic eye whitening procedures. However, conjunctival hyperemia secondary to tear deficiency and evaporative dry eye may predispose to poor wound healing. Serious complications including necrotizing scleritis may result from cosmetic eye whitening procedures and the use of topical mitomycin C.

Oral complications and dental care in children with acute lymphoblastic leukaemia.

PubMed

Valéra, Marie-Cécile; Noirrit-Esclassan, Emmanuelle; Pasquet, Marléne; Vaysse, Fréderic

2015-08-01

Acute leukaemia is the most common type of childhood cancer, the acute lymphoblastic type accounting for the majority of cases. Children affected by leukaemia receive various forms of treatments including chemotherapeutic agents and stem cell transplants. Leukaemia and its treatment can directly or indirectly affect oral health and further dental treatments. The oral complications include mucositis, opportunistic infections, gingival inflammation and bleeding, xerostomia and carious lesions. An additional consideration in children is the impact of the treatments on the developing dentition and on orofacial growth. The aim of this review is to describe the oral complications in children with acute lymphoblastic leukaemia and the methods of prevention and management before, during and after the cancer treatment. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Necrotizing scleritis as a complication of cosmetic eye whitening procedure

PubMed Central

2013-01-01

Background We report necrotizing scleritis as a serious complication of a cosmetic eye whitening procedure that involves the use of intraoperative and postoperative topical mitomycin C. Findings This is a single case report. A 59-year-old Caucasian male with a history of blepharitis status post uncomplicated LASIK refractive surgery reported chronic conjunctival hyperemia for 15 years prior to undergoing a cosmetic eye whitening procedure. He presented to our clinic 12 months after the cosmetic eye whitening procedure with progressive bilateral necrotizing scleritis and scleral calcification. Conclusions Chronic conjunctival hyperemia may prompt patients to seek surgical correction with cosmetic eye whitening procedures. However, conjunctival hyperemia secondary to tear deficiency and evaporative dry eye may predispose to poor wound healing. Serious complications including necrotizing scleritis may result from cosmetic eye whitening procedures and the use of topical mitomycin C. PMID:23514228

Diabetes Mellitus and Cardiogenic Shock Complicating Acute Myocardial Infarction.

PubMed

Echouffo-Tcheugui, Justin B; Kolte, Dhaval; Khera, Sahil; Aronow, Herbert D; Abbott, J Dawn; Bhatt, Deepak L; Fonarow, Gregg C

2018-03-27

Diabetes mellitus (diabetes) increases the risk of acute myocardial infarction, which can result in cardiogenic shock. Data on the relation of diabetes and the occurrence and prognosis of cardiogenic shock postacute myocardial infarction are scant. Among the National Inpatient Sample patients aged ≥18 years and hospitalized for acute myocardial infarction during the 2012-2014 period, we examined the association between diabetes and the incidence and outcomes of cardiogenic shock complicating acute myocardial infarction, using multivariable logistic and linear regression models. Of 1,332,530 hospitalizations for acute myocardial infarction, 72,765 (5.5%) were complicated by cardiogenic shock. In acute myocardial infarction patients, cardiogenic shock incidence was higher among those with vs without diabetes (5.8% vs 5.2%; adjusted odds ratio [aOR] 1.14; 95% confidence interval [CI], 1.11-1.19; P < .001), with 42.8% (n = 31,135) of patients with acute myocardial infarction and cardiogenic shock having diabetes. Diabetic patients were less likely to undergo revascularization (percutaneous coronary intervention or coronary artery bypass grafting) (67.1% vs 68.7%; aOR 0.88; 95% CI, 0.80-0.96; P = .003). Diabetes was associated with higher in-hospital mortality in patients with acute myocardial infarction and cardiogenic shock (37.9% vs 36.8%; aOR 1.18; 95% CI, 1.09-1.28; P < .001). Among survivors, patients with diabetes had a longer hospital stay (mean ± SEM: 11.6 ± 0.16 vs 10.9 ± 0.16 days; adjusted estimate 1.12; 95% CI, 1.06-1.18; P < .001) and were more likely to be discharged to a skilled nursing home or with home health care (56.0% vs 50.5%; aOR 1.19; 95% CI, 1.07-1.33; P = .001). In a large cohort of acute myocardial infarction patients, preexisting diabetes was associated with an increased risk of cardiogenic shock and worse outcomes in those with cardiogenic shock. Copyright © 2018 Elsevier Inc. All rights reserved.

Acute Oral Toxicity Up-And-Down-Procedure

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The Up-and-Down Procedure is an alternative acute toxicity test that provides a way to determine the toxicity of chemicals with fewer test animals by using sequential dosing steps. Find out about this test procedure.

Complications Following Common Inpatient Urological Procedures: Temporal Trend Analysis from 2000 to 2010.

PubMed

Meyer, Christian P; Hollis, Michael; Cole, Alexander P; Hanske, Julian; O'Leary, James; Gupta, Soham; Löppenberg, Björn; Zavaski, Mike E; Sun, Maxine; Sammon, Jesse D; Kibel, Adam S; Fisch, Margit; Chun, Felix K H; Trinh, Quoc-Dien

2016-04-01

Measuring procedure-specific complication-rate trends allows for benchmarking and improvement in quality of care but must be done in a standardized fashion. Using the Nationwide Inpatient Sample, we identified all instances of eight common inpatient urologic procedures performed in the United States between 2000 and 2010. This yielded 327218 cases including both oncologic and benign diseases. Complications were identified by International Classification of Diseases, Ninth Revision codes. Each complication was cross-referenced to the procedure code and graded according to the standardized Clavien system. The Mann-Whitney and chi-square were used to assess the statistical significance of medians and proportions, respectively. We assessed temporal variability in the rates of overall complications (Clavien grade 1-4), length of hospital stay, and in-hospital mortality using the estimated annual percent change (EAPC) linear regression methodology. We observed an overall reduction in length of stay (EAPC: -1.59; p<0.001), whereas mortality rates remained negligible and unchanged (EAPC: -0.32; p=0.83). Patient comorbidities increased significantly over the study period (EAPC: 2.09; p<0.001), as did the rates of complications. Procedure-specific trends showed a significant increase in complications for inpatient ureterorenoscopy (EAPC: 5.53; p<0.001), percutaneous nephrolithotomy (EAPC: 3.75; p<0.001), radical cystectomy (EAPC: 1.37; p<0.001), radical nephrectomy (EAPC: 1.35; p<0.001), and partial nephrectomy (EAPC: 1.22; p=0.006). Limitations include lack of postdischarge follow-up data, lack of pathologic characteristics, and inability to adjust for secular changes in administrative coding. In the context of urologic care in the United States, our findings suggest a shift toward more complex oncologic procedures in the inpatient setting, with same-day procedures most likely shifted to the outpatient setting. Consequently, complications have increased for the majority of

Impact of Procedure-Related Complications on Long-term Islet Transplantation Outcome.

PubMed

Caiazzo, Robert; Vantyghem, Marie-Christine; Raverdi, Violeta; Bonner, Caroline; Gmyr, Valery; Defrance, Frederique; Leroy, Clara; Sergent, Geraldine; Hubert, Thomas; Ernst, Oliver; Noel, Christian; Kerr-Conte, Julie; Pattou, François

2015-05-01

Pancreatic islet transplantation offers a promising biotherapy for the treatment of type 1 diabetes, but this procedure has met significant challenges over the years. One such challenge is to address why primary graft function still remains inconsistent after islet transplantation. Several variables have been shown to affect graft function, but the impact of procedure-related complications on primary and long-term graft functions has not yet been explored. Twenty-six patients with established type 1 diabetes were included in this study. Each patient had two to three intraportal islet infusions to obtain 10,000 islet equivalent (IEQ)/kg in body weight, equaling a total of 68 islet infusions. Islet transplantation consisted of three sequential fresh islet infusions within 3 months. Islet infusions were performed surgically or under ultrasound guidance, depending on patient morphology, availability of the radiology suite, and patient medical history. Prospective assessment of adverse events was recorded and graded using "Common Terminology Criteria for adverse events in Trials of Adult Pancreatic Islet Transplantation." There were no deaths or patients dropouts. Early complications occurred in nine of 68 procedures. β score 1 month after the last graft and optimal graft function (β score ≥7) rate were significantly lower in cases of procedure-related complications (P = 0.02, P = 0.03). Procedure-related complications negatively impacted graft function (P = 0.009) and was an independent predictive factor of long-term graft survival (P = 0.033) in multivariate analysis. Complications occurring during radiologic or surgical intraportal islet transplantation significantly impair primary graft function and graft survival regardless of their severity.

Low risk, but not no risk, of umbilical hernia complications requiring acute surgery in childhood.

PubMed

Ireland, Amanda; Gollow, Ian; Gera, Parshotam

2014-04-01

Umbilical hernias are a common finding in the paediatric community, with a preponderance to affect Afro-Caribbean and premature children. The rate of incarceration varies greatly between populations. Therefore, it is valuable to obtain some Australian data on this topic. We undertook a retrospective study of the records of all patients who underwent umbilical hernia repair over a 12-year period of between October 1999 and May 2012 at Princess Margaret Hospital. From this group, all patients that had an umbilical hernia repair for reason of acute complication were identified and analysed for age, ethnicity and co-morbidities. Between October 1999 and May 2012, 433 umbilical hernias were repaired at Princess Margaret Hospital, five of which were as the direct result of an acutely complicated umbilical hernia. The mean age of hernia repair was 5 years old, and the mean age of acute complication was 5 years old. Out of the patients with acutely complicated umbilical hernia, there were no Afro-Caribbean patients, and one was premature complicated by hyaline membrane disease and broncho-pulmonary dysplasia. Western Australia has an incidence of acutely complicated umbilical hernia requiring operative intervention of 1:3000 to 1:11,000. On an international scale, this is low, and studies with similar incidence do not advocate for immediate repair of all identified umbilical hernias. The authors believe repair should be guided by patient and guardian, but if there is an episode of incarceration, acute repair is advised. © 2013 The Authors. Journal of Paediatrics and Child Health © 2013 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Acute pancreatitis : complication of chicken pox in an immunocompetent host.

PubMed

Roy, Pinaki; Maity, Pranab; Basu, Arindam; Dey, Somitra; Das, Biman; Ghosh, U S

2012-12-01

Chicken pox is a benign self limited disease. But it may rarely be complicated with acute pancreatitis in otherwise healthy patient. We present a case of varicella pancreatitis and its marked recovery with acyclovir.

Subcapsular renal hematoma after ureterorenoscopy: An unknown complication of a known procedure

PubMed Central

Bansal, Ujjwal; Sawant, Ajit; Dhabalia, Jayesh

2010-01-01

Renal subcapsular hematoma is not an uncommon complication after extracorporeal short wave lithotripsy, trauma, renal angiographic procedures and spontaneously in patients of malignancy and in patients on anticoagulation. We present a patient who developed renal subcapsular hematoma after ureterorenoscopy, which has not been mentioned in literature ever. Clinical spectrum varies from spontaneous resolution through acute renal failure to Page kidney. Page kidney is the external compression of a kidney usually caused by a subcapsular hematoma associated with high blood pressure and occasional renal failure. It is named after Dr. Irvin Page who first demonstrated in 1939 that wrapping cellophane tightly around animal kidneys could cause hypertension. Various management options are mentioned in literature and depend upon the severity of hematoma. Percutaneous drainage is a successful option for the management of subcapsular hematoma in hemodynamic stable patients. PMID:20981200

Acute pancreatitis: rare complication of chicken pox in an immunocompetent host.

PubMed

Kumar, Sunil; Jain, A P; Pandit, A K

2007-01-01

Chicken pox is a highly contagious infection, caused by the varicella zoster virus. Although generally a benign, self-limited disease, varicella may be associated with serious complications especially in adults. We present acute pancreatitis- a rare complication, in otherwise healthy patients suffering from chicken pox. The presence of pancreatitis in association with chickenpox in immunocompetent patients can influence the outcome of the latter. This interesting case will hopefully increase awareness about this complication and its fatality in chicken pox.

Evidence-based case report: acute diabetic complication risks of Ramadan fasting in type 2 diabetics.

PubMed

Iskandar, William J; Handjaja, C T; Salama, N; Anasy, N; Ardianto, M F; Kusumadewi, D

2013-07-01

to investigate causal relationship between Ramadan fasting and acute diabetic complications in adult controlled type 2 diabetics. a Pubmed's Clinical Queries and Embase search was conducted and resulted in 2 useful articles: 1 systematic review and 1 cohort study to be critically appraised. the incidence of acute diabetic complications is higher during Ramadan, with the relative risk for adult type 2 diabetics who fast during Ramadan is 1.36 and number needed to harm 50. Ramadan fasting was related with acute diabetic complications in adult controlled type 2 diabetics, but the risk was only slightly higher. It is acceptable for type 2 diabetics to fast during Ramadan.

New Atlanta Classification of acute pancreatitis in intensive care unit: Complications and prognosis.

PubMed

Pintado, María-Consuelo; Trascasa, María; Arenillas, Cristina; de Zárate, Yaiza Ortiz; Pardo, Ana; Blandino Ortiz, Aaron; de Pablo, Raúl

2016-05-01

The updated Atlanta Classification of acute pancreatitis (AP) in adults defined three levels of severity according to the presence of local and/or systemic complications and presence and length of organ failure. No study focused on complications and mortality of patients with moderately severe AP admitted to intensive care unit (ICU). The main aim of this study is to describe the complications developed and outcomes of these patients and compare them to those with severe AP. Prospective, observational study. We included patients with acute moderately severe or severe AP admitted in a medical-surgical ICU during 5years. We collected demographic data, admission criteria, pancreatitis etiology, severity of illness, presence of organ failure, local and systemic complications, ICU length of stay, and mortality. Fifty-six patients were included: 12 with moderately severe AP and 44 with severe. All patients developed some kind of complications without differences on complications rate between moderately severe or severe AP. All the patients present non-infectious systemic complications, mainly acute respiratory failure and hemodynamic failure. 82.1% had an infectious complication, mainly non-pancreatic infection (66.7% on moderately severe AP vs. 79.5% on severe, p=0.0443). None of the patients with moderately severe AP died during their intensive care unit stay vs. 29.5% with severe AP (p=0.049). Moderately severe AP has a high rate of complications with similar rates to patients with severe AP admitted to ICU. However, their ICU mortality remains very low, which supports the existence of this new group of pancreatitis according to their severity. Copyright © 2016 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

Acute Systemic Complications of Convulsive Status Epilepticus-A Systematic Review.

PubMed

Sutter, Raoul; Dittrich, Tolga; Semmlack, Saskia; Rüegg, Stephan; Marsch, Stephan; Kaplan, Peter W

2018-01-01

Status epilepticus is a neurologic emergency with high morbidity and mortality requiring neurointensive care and treatment of systemic complications. This systematic review compiles the current literature on acute systemic complications of generalized convulsive status epilepticus in adults and their immediate clinical impact along with recommendations for optimal neurointensive care. We searched PubMed, Medline, Embase, and the Cochrane library for articles published between 1960 and 2016 and reporting on systemic complications of convulsive status epilepticus. All identified studies were screened for eligibility by two independent reviewers. Key data were extracted using standardized data collection forms. Thirty-two of 3,046 screened articles were included. Acute manifestations and complications reported in association with generalized convulsive status epilepticus can affect all organ systems fueling complex cascades and multiple organ interactions. Most reported complications result from generalized excessive muscle contractions that increase body temperature and serum potassium levels and may interfere with proper and coordinated function of respiratory muscles followed by hypoxia and respiratory acidosis. Increased plasma catecholamines can cause a decay of skeletal muscle cells and cardiac function, including stress cardiomyopathy. Systemic complications are often underestimated or misinterpreted as they may mimic underlying causes of generalized convulsive status epilepticus or treatment-related adverse events. Management of generalized convulsive status epilepticus should center on the administration of antiseizure drugs, treatment of the underlying causes, and the attendant systemic consequences to prevent secondary seizure-related injuries. Heightened awareness, systematic clinical assessment, and diagnostic workup and management based on the proposed algorithm are advocated as they are keys to optimal outcome.

Contemporary Review of Risk-Stratified Management in Acute Uncomplicated and Complicated Diverticulitis.

PubMed

Boermeester, Marja A; Humes, David J; Velmahos, George C; Søreide, Kjetil

2016-10-01

Acute colonic diverticulitis is a common clinical condition. Severity of the disease is based on clinical, laboratory, and radiological investigations and dictates the need for medical or surgical intervention. Recent clinical trials have improved the understanding of the natural history of the disease resulting in new approaches to and better evidence for the management of acute diverticulitis. We searched the Cochrane Library (years 2004-2015), MEDLINE (years 2004-2015), and EMBASE (years 2004-2015) databases. We used the search terms "diverticulitis, colonic" or "acute diverticulitis" or "divertic*" in combination with the terms "management," "antibiotics," "non-operative," or "surgery." Registers for clinical trials (such as the WHO registry and the https://clinicaltrials.gov/ ) were searched for ongoing, recruiting, or closed trials not yet published. Antibiotic treatment can be avoided in simple, non-complicated diverticulitis and outpatient management is safe. The management of complicated disease, ranging from a localized abscess to perforation with diffuse peritonitis, has changed towards either percutaneous or minimally invasive approaches in selected cases. The role of laparoscopic lavage without resection in perforated non-fecal diverticulitis is still debated; however, recent evidence from two randomised controlled trials has found a higher re-intervention in this group of patients. A shift in management has occurred towards conservative management in acute uncomplicated disease. Those with uncomplicated acute diverticulitis may be treated without antibiotics. For complicated diverticulitis with purulent peritonitis, the use of peritoneal lavage appears to be non-superior to resection.

Complications of intrauterine intravascular blood transfusion: lessons learned after 1678 procedures.

PubMed

Zwiers, C; Lindenburg, I T M; Klumper, F J; de Haas, M; Oepkes, D; Van Kamp, I L

2017-08-01

Maternal alloimmunization to fetal red-blood-cell antigens is a major cause of fetal anemia, which can lead to hydrops and perinatal death if untreated. The cornerstone of management during pregnancy is intrauterine intravascular blood transfusion (IUT). Although this procedure is considered relatively safe, complications continue to occur. The aim of this study was to evaluate rates of procedure-related complications and perinatal loss following IUT, and their change over time, in order to identify factors leading to improved outcome. This was a retrospective analysis of all IUTs for red-cell alloimmunization performed at the national referral center for fetal therapy in The Netherlands, from 1988 to 2015. Differences in complication rates and their associations with alterations in transfusion technique after 2001 were assessed. Between 1988 and 2015, 1678 IUTs were performed in 589 fetuses. For IUTs performed in 2001 and onwards, there was significant improvement in survival (88.6% vs 97.0%, P < 0.001) and a decline in procedure-related complications per fetus (9.8% vs 3.3%, P = 0.001) and per procedure (3.4% vs 1.2%, P = 0.003) compared with those performed before 2001. Procedure-related perinatal loss declined from 4.7% to 1.8% per fetus (P = 0.053). Beneficial changes in transfusion technique were routine use of fetal paralysis, increased use of intrahepatic transfusion and avoidance of arterial puncture. IUT has become an increasingly safe procedure in recent years when performed by experienced hands. The chosen technique should be fine-tuned according to the patient's individual situation. The declining complication rates are most likely related to center volume: this rare procedure is best performed in experienced fetal therapy centers. © 2016 Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology. © 2016 Authors. Ultrasound in Obstetrics & Gynecology

Admission Glycaemia and Acute Insulin Resistance in Heart Failure Complicating Acute Coronary Syndrome.

PubMed

Lazzeri, Chiara; Valente, Serafina; Chiostri, Marco; D'Alfonso, Maria Grazia; Spini, Valentina; Angelotti, Paola; Gensini, Gian Franco

2015-11-01

Few data are so far available on the relation between increased glucose values and insulin resistance and mortality at short-term in patients with acute heart failure (AHF). The present investigation, performed in 409 consecutive patients with AHF complicating acute coronary syndrome (ACS), was aimed at assessing the prognostic role of admission glycaemia and acute insulin resistance (as indicated by the Homeostatic Model Assessment - HOMA index) for death during Intensive Cardiac Care (ICCU) stay. Admission glucose tertiles were considered. In our series, diabetic patients accounted for the 33%. Patients in the third glucose tertiles exhibited the lowest LVEF (both on admission and at discharge), a higher use of mechanical ventilation, intra-aortic balloon pump and inotropic drugs and the highest in-ICCU mortality rate. In the overall population, hyperglycaemic patients (both diabetic and non diabetic) were 227 (227/409, 55.5%). Admission glycaemia was an independent predictor of in-ICCU mortality, together with admission LVEF and eGFR, while acute insulin resistance (as indicated by HOMA-index) was not associated with early death. The presence of admission hyperglycaemia in non-diabetic patients was independently associated with in-ICCU death while hyperglycaemia in diabetic patients was not. According to our results, hyperglycaemia is a common finding in patients with ACS complicated by AHF and it is an independent predictor of early death. Non-diabetic patients with hyperglycaemia are the subgroup with the highest risk of early death. Copyright © 2015 Australian and New Zealand Society of Cardiac and Thoracic Surgeons (ANZSCTS) and the Cardiac Society of Australia and New Zealand (CSANZ). Published by Elsevier B.V. All rights reserved.

Severe and acute complications of biologics in psoriasis.

PubMed

Oussedik, Elias; Patel, Nupur U; Cash, Devin R; Gupta, Angela S; Feldman, Steven R

2017-12-01

Biologic therapies have revolutionized the approach to immune-mediated diseases such as psoriasis. Due to their favorable safety profiles and excellent efficacy, biologic agents are considered the gold standard for moderate-to-severe psoriasis. The aim of this paper is to saliently review the severe and acute complications of the Food and Drug Administration (FDA) approved biologic agents for psoriasis. Reviewed agents include tumor necrosis factor alpha inhibitors (etanercept, infliximab, and adalimumab), interleukin 12/23 inhibitors (ustekinumab), and interleukin 17 (IL-17) inhibitors (secukinumab and ixekizumab). While malignancies, serious infections, and major adverse cardiovascular events have been reported, their association with biologic therapy are not hypothesized as causal. However, IL-17 inhibitors appear to cause exacerbations and new cases of inflammatory bowel disease. While more long-term studies are warranted in understanding the biologic's long-term side effect profile, short-term studies have confirmed that the biologics are some of the safest treatment options for psoriasis. Nevertheless, certain populations yield higher risk to acute complications with the biologics than others - physicians must use their judgement and vigilance when monitoring and treating patients undergoing therapy with biological agents.

An autopsy case of fatal acute peritonitis complicated by illegal acupuncture therapy.

PubMed

Kim, DongJa; Lee, SangHan

2017-07-01

Acupuncture is an alternative medical therapy and widely practiced in Northeast Asia. Although it is known as a safe procedure, complications including infection, pneumothorax, hemorrhage, and cardiac tamponade have been reported. The authors present a rare case of fatal acute peritonitis due to penetration of acupuncture needles directly into the abdominal and pelvic cavity. The victim was a 55-year-old woman who had a recent history of chemo-radiotherapy due to breast cancer. She was collapsed three days after receiving acupuncture. She had symptoms of fever and chilling sensation, general myalgia, and vomiting during three days. The autopsy revealed several needle marks in the lower abdomen and 180ml of bloody exudate in the abdominal cavity. There was no visible intestinal perforation, but hemorrhagic foci in the mesentery and paracolic area of sigmoid colon were noted. The deepest portion was 13.5cm from the needle marks on the abdominal skin. The practitioner had not a Chinese medical license. He was accused of illegal medical practice and manslaughter. Acute peritonitis associated with acupuncture might be caused by inadequate sterilization of skin and needle itself and/or direct mesentery injury. Copyright © 2017 Elsevier B.V. All rights reserved.

[PREVENTION AND CORRECTION OF PULMONARY COMPLICATIONS FOR SEVERE ACUTE PANCREATITIS].

PubMed

Fedorkiv, M B

2015-06-01

Increased of proinflammatory cytokines levels, including interleukin-8 (IL-8) and tumor necrosis factor-alpha (TNF-alpha) on severe acute pancreatitis causes vasodilatation, increased permeability of the wall, accumulation of fluid in lung tissue and pleural sinuses. Transudate from acute parapancreatyc clusters of hot liquid and abdomen falls into the chest cavity through microscopic defects in the diaphragm due to the formation of pathological pleural-peritoneal connections or the relevant pressure gradient between the abdominal and pleural cavities. Remediation and removal of acute parapancreatyc clusters combined with the use of a multicomponent drug infusion therapy Cytoflavin provide a reduction in the frequency of pulmonary complications of acute pancreatitis from 48.3 to 31.0%. Use of the drug Cytoflavin reduces the severity of endogenous intoxication and mortality from acute lung injury from 12.9 to 6.1%.

Acute complications of sickle cell disease in children.

PubMed

2001-05-01

Sickle cell disease is a recessively inherited condition in which synthesis of haemoglobin is abnormal. The disease, which occurs mainly in people of African, African-Caribbean, Indian, Mediterranean and Middle Eastern descent, is characterised by chronic anaemia, susceptibility to infection, bouts of severe pain and organ dysfunction. While the life expectancy for patients has improved, from a median survival age of 14 years in the 1970s among those homozygous for the sickle haemoglobin gene to survival into the mid-40s, childhood remains a period of peak mortality and morbidity. Here, we discuss the acute complications of sickle cell disease in children, concentrating on the management of the acutely unwell child.

Post-ERCP acute pancreatitis and its risk factors.

PubMed

Iorgulescu, A; Sandu, I; Turcu, F; Iordache, N

2013-03-15

Endoscopic retrograde cholangiopancreatography (ERCP) is a complex endoscopic technique that evolved from a diagnostic to a mainly therapeutic procedure. This was due to the identification of post-procedural complications that can follow both simple ERCP and that associated with the instrumentation of the biliary and pancreatic ductals. The identification of post ERCP complications in a proportion of 5 to 10% of cases, with a mortality rate of 0.33%, imposed their analysis and study of risk factors involved in their occurrence. The significance of post ERCP complications reveals the necessity of their avoidance by adopting additional measures if risk factors are identified. We have retrospectively analyzed 900 cases that underwent ERCP in the Surgery Department of "Sf. Ioan" Clinical Hospital in a period of 17 years. The complications of the procedure were studied. Among them, a special attention was given to post-ERCP acute pancreatitis (pERCP-AP), the most common complication that occurred in the study group. We also tried to find out and highlight the risk factors for this complication. ERCP is a relatively safe invasive procedure, yet it has complications (8% of cases), some of them potentially fatal (mortality 0.43%). The most common complications after ERCP are acute pancreatitis (3.7%), papillary bleeding (1.04%), retroperitoneal duodenal perforation (0.69%) and biliary septic complications like acute cholecystitis and cholangitis (1.21%). Acute pancreatitis is by far the most common complication. Risk factors for its occurrence are difficult sphincterotomy with precut use, failure of CBD desobstruction, pancreatic sphincterotomy, repeated injection of contrast in the pancreatic ductal system, dysfunction of the sphincter of Oddi and the absence of changes of chronic pancreatitis. When risk factors are identified, the patients' selection must be very strict and diagnostic ERCP should be avoided in favor of non-invasive diagnostic methods (MRI

General and acute care surgical procedures in patients with left ventricular assist devices.

PubMed

Arnaoutakis, George J; Bittle, Gregory J; Allen, Jeremiah G; Weiss, Eric S; Alejo, Jennifer; Baumgartner, William A; Shah, Ashish S; Wolfgang, Christopher L; Efron, David T; Conte, John V

2014-04-01

Left ventricular assist devices (LVADs) have become common as a bridge to heart transplant as well as destination therapy. Acute care surgical (ACS) problems in this population are prevalent but remain ill-defined. Therefore, we reviewed our experience with ACS interventions in LVAD patients. A total of 173 patients who received HeartMate(®) XVE or HeartMate(®) II (HMII) LVADs between December 2001 and March 2010 were studied. Patient demographics, presentation of ACS problem, operative intervention, co-morbidities, transplantation, complications, and survival were analyzed. A total of 47 (27 %) patients underwent 67 ACS procedures at a median of 38 days after device implant (interquartile range 15-110), with a peri-operative mortality rate of 5 % (N = 3). Demographics, device type, and acuity were comparable between the ACS and non-ACS groups. A total of 21 ACS procedures were performed emergently, eight were urgent, and 38 were elective. Of 29 urgent and emergent procedures, 28 were for abdominal pathology. In eight patients, the cause of the ACS problem was related to LVADs or anticoagulation. Cumulative survival estimates revealed no survival differences if patients underwent ACS procedures (p = 0.17). Among HMII patients, transplantation rates were unaffected by an ACS intervention (p = 0.2). ACS problems occur frequently in LVAD patients and are not associated with adverse outcomes in HMII patients. The acute care surgeon is an integral member of a comprehensive approach to effective LVAD management.

Thoracic Endovascular Aortic Repair Combined with Assistant Techniques and Devices for the Treatment of Acute Complicated Stanford Type B Aortic Dissections Involving Aortic Arch.

PubMed

Zhang, Tianhua; Jiang, Weiliang; Lu, Haitao; Liu, Jianfeng

2016-04-01

The present study retrospectively reviewed and evaluated the effectiveness of thoracic endovascular aortic repair (TEVAR) combined with assistant techniques and devices for the treatment of acute complicated Stanford type B aortic dissections involving aortic arch. Fifty-six patients with acute complicated Stanford type B aortic dissection involving aortic arch were treated with TEVAR combined with hybrid procedure, chimney-graft technique, and branched stent grafts from January 2009 to March 2014. Seventeen patients undergone TEVAR combined with hybrid technique. Technical success was achieved in 94.1% with 5.8% of early mortality. Strokes occurred in a patient developing paraplegia, who completely recovered after lumbar drainage. Cardiocirculatory and pulmonary complications, bypass dysfunction or severe endoleak was not observed. Thirty patients undergone TEVAR combined with chimney technique with 100% technical success rate. Chimney-stent compression was observed in 1 patient, and another bare stent was deployed inside the first one. Three patients (10%) died during the study period. Immediate postoperative type I endoleak was detected in 4 cases (13.3%). TEVAR assisted by Castor branched aortic stent grafts in 9 patients was successful. Mortality during perioperative period and 30 days after TEVAR was null. No serious complications such as strokes, acute myocardial infarction, and ischemia of arms occurred. The results indicate that TEVAR combined with hybrid technique, chimney technique, and branched stent grafts is proven to be a technically feasible and effective treatment for acute complicated Stanford type B aortic dissection involving aortic arch in small cohort. Copyright © 2016 Elsevier Inc. All rights reserved.

Prevotella intermedia infection causing acute and complicated aortitis-A case report.

PubMed

Boersma, C; Kampschreur, L M; Buter, H; Doorenbos, B M; Klinkert, P; Koning, G G

2017-01-01

Aortitis is a general term that refers to all conditions involving an inflammation of the aortic wall. This case report describes the surgical approach of a patient with infectious and symptomatic aortitis caused by the rare vector Prevotella intermedia. A 44-year old male patient was admitted with fever and general discomfort after a period of sore throat in a non-teaching hospital. After two weeks he developed acute abdominal and back pain accompanied by sweating and elevated infection parameters. Computed tomography angiography revealed atherosclerotic changes of the infrarenal aorta with a locally contained rupture of the aorta alongside peri-aortal signs of inflammation (and aortitis aspects). An urgent aortic reconstruction was performed according to Nevelsteen. The blood cultures turned out positive for Prevotella intermedia. Postoperatively the patient received antibiotics for six weeks. The patient recovered uneventful from this infection and surgical procedure. A complicated and acute aortitis is a rare but potentially life-threatening disease. The aetiology can be ordered into two main groups; inflammatory and infectious. Diagnosis is based upon symptoms, biochemical values, microbiological results and imaging modalities. Treatment depends on aetiology and should be discussed in an experienced multidisciplinary setting. Infectious aortitis should be treated with antibiotics for at least six weeks with close monitoring of the patient's clinic and biochemical values, even after surgery. Prevotella intermedia is a rare causative agent for aortitis. Acute aortitis is a challenging clinical entity which should be managed in an equipped medical center by an experienced multidisciplinary team. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Rare complication of needleless mini-sling procedure: Case report.

PubMed

Karalar, Mustafa; Keles, Ibrahim; Unlu, Serdar; Sarici, Hasmet; Kose, Mesut; Ay, Cemil

2017-01-01

The mini-sling procedure is a widely used, minimally invasive treatment for stress urinary incontinence. While bladder perforation and stone formation over the mesh is not an expected complication of the mini-sling procedure, in this case, we report on the management of bladder calculi formed over the mesh, which was passed through the bladder while applying the mini-sling procedure, and was eventually removed using holmium laser. Performing cystoscopy in patients with irritative and obstructive symptoms after the sling procedure will help confirm bladder perforation, and an endoscopic approach using holmium laser is an effective treatment.

A Case of Acute Budd-Chiari Syndrome Complicating Primary Antiphospholipid Syndrome Presenting as Acute Abdomen and Responding to Tight Anticoagulant Therapy.

PubMed

Chinen, Naofumi; Koyama, Yasushi; Sato, Shinji; Suzuki, Yasuo

2016-01-01

A 34-year-old woman with primary antiphospholipid syndrome was admitted to the Gastroenterology Department of our hospital with fever, acute abdomen, watery diarrhea, and extremely high levels of inflammatory parameters. She had a history of left lower limb deep vein thrombosis and pulmonary embolism and was taking warfarin potassium. Acute gastroenteritis was suspected and an antibiotic was administered, but symptoms progressed. Abdominal ultrasonography showed occlusion of the left hepatic vein and the middle hepatic vein and her D-dimer level was high. Accordingly, Budd-Chiari syndrome was diagnosed and high-dose intravenous infusion of heparin was initiated. Her abdominal symptoms improved and the levels of inflammatory parameters and D-dimer decreased rapidly. It is known that antiphospholipid syndrome can be complicated by Budd-Chiari syndrome that usually occurs as subacute or chronic onset, but acute onset is rare. It is difficult to diagnose acute Budd-Chiari syndrome complicating antiphospholipid syndrome and this complication generally has a poor outcome. However, the present case can get early diagnosis and successful treatment with tight anticoagulant therapy.

Acute retinal necrosis as a novel complication of chickenpox in adults.

PubMed Central

Matsuo, T; Koyama, M; Matsuo, N

1990-01-01

Three patients in their 20s suffered from chickenpox while in an immunocompromised state: one in pregnancy, one during a long course of corticosteroid for severe nephrotic syndrome, and the third with repeated upper airway infection due to bronchiectasis. They developed acute retinal necrosis about three weeks after the onset of chickenpox. Since acute retinal necrosis threatens sight, this unusual complication of chickenpox in adults needs serious consideration. Images PMID:2378860

Acute hepatitis: a rare complication of Epstein-Barr virus (EBV) infection.

PubMed

Uluğ, Mehmet; Celen, Mustafa Kemal; Ayaz, Celal; Geyik, Mehmet Faruk; Hoşoğlu, Salih

2010-10-28

Infectious Mononucleosis (IM), a benign lymphoproliferative disease, is the best known clinical syndrome caused by Epstein-Barr Virus (EBV). It usually resolves over a period of weeks or months without sequelae but may occasionally be complicated by a wide variety of neurologic, hematologic, hepatic, respiratory, and psychological complications. In this report we describe a patient with acute hepatitis following EBV-IM in a previously healthy woman. A 26-year-old woman who presented with fever, generalized weakness, nausea, sore throat, yellowing of skin, and a generalized skin rash was admitted to our clinic. Tonsillar enlargement, pharyngeal erythema, palatal petechiae, lymphadenopathy, and jaundice were noted. Significant atypical lymphocytes ( > 10%) were seen on the peripheral blood smear. Liver function tests such as ALT: 303 U/L, AST: 172 U/L, ALP: 193 U/L and total bilirubin: 7.3 mg/dl were elevated. Serological tests for EBV infection were consistent with acute infection (EBV virus capsid antigen was reactive with IgM and IgG antibodies). The Monospot test was also positive. On the seventh day, liver function tests and bilirubin had risen to peak level and platelets were decreased. The patient was managed supportively and her critical condition improved and was finally stabilized. Although the prognosis for IM is very favorable, a variety of acute complications may occur.

Accounts of severe acute obstetric complications in Rural Bangladesh

PubMed Central

2011-01-01

Background As maternal deaths have decreased worldwide, increasing attention has been placed on the study of severe obstetric complications, such as hemorrhage, eclampsia, and obstructed labor, to identify where improvements can be made in maternal health. Though access to medical care is considered to be life-saving during obstetric emergencies, data on the factors associated with health care decision-making during obstetric emergencies are lacking. We aim to describe the health care decision-making process during severe acute obstetric complications among women and their families in rural Bangladesh. Methods Using the pregnancy surveillance infrastructure from a large community trial in northwest rural Bangladesh, we nested a qualitative study to document barriers to timely receipt of medical care for severe obstetric complications. We conducted 40 semi-structured, in-depth interviews with women reporting severe acute obstetric complications and purposively selected for conditions representing the top five most common obstetric complications. The interviews were transcribed and coded to highlight common themes and to develop an overall conceptual model. Results Women attributed their life-threatening experiences to societal and socioeconomic factors that led to delays in seeking timely medical care by decision makers, usually husbands or other male relatives. Despite the dominance of male relatives and husbands in the decision-making process, women who underwent induced abortions made their own decisions about their health care and relied on female relatives for advice. The study shows that non-certified providers such as village doctors and untrained birth attendants were the first-line providers for women in all categories of severe complications. Coordination of transportation and finances was often arranged through mobile phones, and referrals were likely to be provided by village doctors. Conclusions Strategies to increase timely and appropriate care seeking

Accounts of severe acute obstetric complications in rural Bangladesh.

PubMed

Sikder, Shegufta S; Labrique, Alain B; Ullah, Barkat; Ali, Hasmot; Rashid, Mahbubur; Mehra, Sucheta; Jahan, Nusrat; Shamim, Abu A; West, Keith P; Christian, Parul

2011-10-21

As maternal deaths have decreased worldwide, increasing attention has been placed on the study of severe obstetric complications, such as hemorrhage, eclampsia, and obstructed labor, to identify where improvements can be made in maternal health. Though access to medical care is considered to be life-saving during obstetric emergencies, data on the factors associated with health care decision-making during obstetric emergencies are lacking. We aim to describe the health care decision-making process during severe acute obstetric complications among women and their families in rural Bangladesh. Using the pregnancy surveillance infrastructure from a large community trial in northwest rural Bangladesh, we nested a qualitative study to document barriers to timely receipt of medical care for severe obstetric complications. We conducted 40 semi-structured, in-depth interviews with women reporting severe acute obstetric complications and purposively selected for conditions representing the top five most common obstetric complications. The interviews were transcribed and coded to highlight common themes and to develop an overall conceptual model. Women attributed their life-threatening experiences to societal and socioeconomic factors that led to delays in seeking timely medical care by decision makers, usually husbands or other male relatives. Despite the dominance of male relatives and husbands in the decision-making process, women who underwent induced abortions made their own decisions about their health care and relied on female relatives for advice. The study shows that non-certified providers such as village doctors and untrained birth attendants were the first-line providers for women in all categories of severe complications. Coordination of transportation and finances was often arranged through mobile phones, and referrals were likely to be provided by village doctors. Strategies to increase timely and appropriate care seeking for severe obstetric complications may

[Management of chemical burns and inhalation poisonings in acute medical care procedures of the State Fire Service].

PubMed

Chomoncik, Mariusz; Nitecki, Jacek; Ogonowska, Dorota; Cisoń-Apanasewicz, Urszula; Potok, Halina

2013-01-01

Emergency Medical Services (EMS) were founded by the government to perform tasks aimed at providing people with help in life-threatening conditions. The system comprises two constituent parts. The first one is public administrative bodies which are to organise, plan, coordinate and supervise the completion of the tasks. The other constituent is EMS units which keep people, resources and units in readiness. Supportive services, which include: the State Fire Service (SFS) and the National Firefighting and Rescue System (NFRS), are of great importance for EMS because they are eligible for providing acute medical care (professional first aid). Acute medical care covers actions performed by rescue workers to help people in life-threatening conditions. Rescue workers provide acute medical care in situations when EMS are not present on the spot and the injured party can be accessed only with the use of professional equipment by trained workers of NFRS. Whenever necessary, workers of supportive services can assist paramedics' actions. Cooperation of all units of EMS and NFRS is very important for rescue operations in the integrated rescue system. Time is a key aspect in delivering first aid to a person in life-threatening conditions. Fast and efficient first aid given by the accident's witness, as well as acute medical care performed by a rescue worker can prevent death and minimise negative effects of an injury or intoxication. It is essential that people delivering first aid and acute medical care should act according to acknowledged and standardised procedures because only in this way can the process of decision making be sped up and consequently, the number of possible complications following accidents decreased. The present paper presents an analysis of legal regulations concerning the management of chemical burn and inhalant intoxication in acute medical care procedures of the State Fire Service. It was observed that the procedures for rescue workers entitled to

Acute pancreatitis complicating choledochal cysts in children.

PubMed

Muthucumaru, Mathievathaniy; Ljuhar, Damir; Panabokke, Gayathri; Paul, Eldho; Nataraja, Ramesh; Ferguson, Peter; Dagia, Charuta; Clarnette, Tom; King, Sebastian

2017-03-01

To analyse the characteristics of patients with choledochal cysts presenting with acute pancreatitis. Multicenter retrospective review of all paediatric patients (<18 years) with choledochal cysts managed over a 14-year period (2001-2014) at two tertiary paediatric surgical centres. Patient data were analysed for demographics, presentation, radiological classification of cyst type (Todani), operative interventions, complications and long-term follow-up. A total of 49 patients with choledochal cysts were identified with 15 (31%) being Type I fusiform, 18 (37%) Type I cystic and 16 (32%) Type IV-A. Seventeen (35%) patients presented with acute pancreatitis, one having had an ante-natally diagnosed choledochal cyst. Patients presenting with pancreatitis were older when compared to the non-pancreatitis group (5.1 vs. 1.2 years, P = 0.005). Nine out of 16 (53%) patients with Type IV-A cysts presented with pancreatitis compared to five (33%) of Type I fusiform and three (17%) of Type I cystic. There was however no statistically significant association between Todani types and the development of pancreatitis (Type I fusiform, P = 1.0; Type I cystic, P = 0.063; Type IV-A, P = 0.053). The rate of complications was similar in both groups. Pancreatitis was a common presentation in children with a choledochal cyst, however, there was no clear statistically significant association with Todani types and pancreatitis. © 2016 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

Association of Short-term Complications With Procedures Through Separate Incisions During Total Ankle Replacement.

PubMed

Criswell, Braden; Hunt, Kenneth; Kim, Todd; Chou, Loretta; Haskell, Andrew

2016-10-01

Surgeons disagree about the safety of adding adjuvant procedures requiring separate incisions during total ankle replacement (TAR). This study tested the hypothesis that complication rates for patients in the first year after TAR would be greater when combined with procedures through separate incisions. A retrospective review was performed on a consecutive series of 124 patients who underwent total ankle replacement between 2007 and 2013. Demographics, case-specific data, and postoperative complications over the first year were collected. A chi-square analysis was performed to compare differences in complication rates among patients with and without additional procedures requiring a separate incision. The average patient age was 67±10 years. Fourteen patients (11%) were diabetic and 2 patients (2%) were current smokers. Eighty-seven (70%) had prior trauma leading to arthritis. Ninety-seven (78%) cases used the Scandinavian Total Ankle Replacement (STAR), 16 (13%) Salto Talaris, and 11 (9%) In Bone implants. Ten (8%) cases were revisions. Excluding percutaneous Achilles lengthening, 35 of 124 patients (28%) had a total of 54 adjuvant procedures requiring a separate incision during TAR. These included 9 (7%) calcaneal osteotomies, 8 (6%) medial malleolar fixation, 6 (5%) subtalar fusions, 5 (4%) lateral ligament repair, 4 (3%) open Achilles lengthening, 4 (3%) removal of hardware, 2 (2%) first metatarsal osteotomy, and 8 other procedures. Overall, 32 (26%) of the 124 patients had a complication, including 15 (12%) delayed wound healing, 6 (5%) malleolar fracture, and 11 other complications. At 1 year, 24 (27%) of 89 patients without additional incisions and 8 (23%) of 35 patients with additional incisions, excluding percutaneous Achilles lengthening, had any complication (P = .64). This study did not demonstrate an association between additional procedures requiring a separate incision during TAR and early complications. Overall complication rates were similar to

Acute Communicating Hydrocephalus as Spinal Cord Surgery Complication in Patient with Lumbar Lipomyelocele.

PubMed

Prior, Alessandro; Severino, Mariasavina; Rossi, Andrea; Pavanello, Marco; Piatelli, Gianluca; Consales, Alessandro

2018-04-17

A lumbar lipomyelocele is a closed spinal dysraphism that can cause tethered cord syndrome. Between 5% and 15% of spinal dysraphism surgery cases are burdened with complications, the most common being wound infections or dehiscence and cerebrospinal fluid leak. Acute communicating hydrocephalus has never been described as a complication of this type of surgery. A 6-year-old girl who had undergone several surgeries in another institution for lumbar lipomyeloschisis came to our attention for a second opinion about the management of her spinal dysraphism. During the visit, she experienced sudden loss of consciousness. An emergent computed tomography scan revealed an acute communicating hydrocephalus. External ventricular drainage was performed with quick recovery of consciousness. Further craniospinal magnetic resonance imaging revealed small droplets of fat in the intracranial subarachnoid spaces and ventricular system, suggestive of rupture of the lipoma with consequent aseptic meningitis. This is the first description of acute communicating hydrocephalus as a complication of lipomyelocele surgery. We discuss the possible pathophysiologic mechanisms leading to cerebrospinal fluid dynamics alteration. Copyright © 2018 Elsevier Inc. All rights reserved.

Acute Pancreatitis Complicated with Diabetic Ketoacidosis in a Young Adult without Hypertriglyceridemia: A Case Report.

PubMed

Kim, Jung Hyun; Oh, Myung Jin

2016-11-25

Systemic complications related to acute pancreatitis include acute respiratory distress syndrome, multiple organ dysfunction syndrome, disseminated intravascular coagulation, hypocalcemia, hyperglycemia, and insulin dependent diabetes or diabetic ketoacidosis. In practice, the development of diabetic ketoacidosis induced by acute pancreatitis is rare and generally associated with hypertriglyceridemia. However, herein we report a case of a 34-year-old female without hypertriglyceridemia, who was diagnosed with acute pancreatitis complicated with diabetic ketoacidosis. The patient was admitted with complaints of febrile sensation, back pain, and abdominal pain around the epigastric area. Levels of serum amylase and lipase were elevated to 663 U/L and 3,232 U/L. Contrast-enhanced abdominal CT showed pancreatic swelling, peri-pancreatic fat infiltration and fluid collection. The patient was initially diagnosed with simple acute pancreatitis. Though the symptoms were rapidly relieved after initiation of treatment, severe hyperglycemia (575 mg/dL), severe metabolic acidosis (pH 6.9), and ketonuria developed at four days after hospitalization. However, serum triglyceride levels remained within the normal range (134 mg/dL). Finally, the patient was diagnosed with acute pancreatitis complicated with diabetic ketoacidosis unrelated to hypertriglyceridemia. She recovered through insulin and fluid therapy, and receives insulin therapy at the outpatient clinic.

Small Gallstone Size and Delayed Cholecystectomy Increase the Risk of Recurrent Pancreatobiliary Complications After Resolved Acute Biliary Pancreatitis.

PubMed

Kim, Sung Bum; Kim, Tae Nyeun; Chung, Hyun Hee; Kim, Kook Hyun

2017-03-01

Acute biliary pancreatitis (ABP) is a severe complication of gallstone disease with considerable mortality, and its recurrence rate is reported as 50-90% for ABP patients who do not undergo cholecystectomy. However, the incidence of and risk factors for recurrent pancreatobiliary complications after the initial improvement of ABP are not well established in the literature. The aims of this study were to determine the risk factors for recurrent pancreatobiliary complications and to compare the outcomes between early (within 2 weeks after onset of pancreatitis) and delayed cholecystectomy in patients with ABP. Patients diagnosed with ABP at Yeungnam University Hospital from January 2004 to July 2016 were retrospectively reviewed. The following risk factors for recurrent pancreatobiliary complications (acute pancreatitis, acute cholecystitis, and acute cholangitis) were analyzed: demographic characteristics, laboratory data, size and number of gallstones, severity of pancreatitis, endoscopic sphincterotomy, and timing of cholecystectomy. Patients were categorized into two groups: patients with recurrent pancreatobiliary complications (Group A) and patients without pancreatobiliary complications (Group B). Of the total 290 patients with ABP (age 66.8 ± 16.0 years, male 47.9%), 56 (19.3%) patients developed recurrent pancreatobiliary complications, of which 35 cases were acute pancreatitis, 11 cases were acute cholecystitis, and 10 cases were acute cholangitis. Endoscopic sphincterotomy and cholecystectomy were performed in 134 (46.2%) patients and 95 (32.8%) patients, respectively. Age, sex, BMI, diabetes, number of stone, severity of pancreatitis, and laboratory data were not significantly correlated with recurrent pancreatobiliary complications. The risk of recurrent pancreatobiliary complications was significantly increased in the delayed cholecystectomy group compared with the early cholecystectomy group (45.5 vs. 5.0%, p < 0.001). Based on the multivariate

Risk Factors for Complications in Acute Appendicitis among Paediatric Population.

PubMed

Poudel, R; Bhandari, T R

2017-01-01

Appendicitis is one of the most common causes of acute abdomen in children. Patients who are diagnosed early and undergo an appendectomy before perforation have a good outcome. However, it is difficult to diagnose in young children because its clinical manifestations may be atypical. The aim of this study was to determine the risk factors for complications in acute appendicitis in paediatric population. We performed a cross sectional study on children (age ≤18 years) who underwent appendectomy for suspected appendicitis from January 2014 to December 2015. Medical records of patients who met inclusion criteria were reviewed. Preoperative, operative and post-operative data were analyzed. The main outcome measure was intraoperative confirmation of gangrenous or perforated appendicitis. Multivariate logistic regression analysis was performed, and the main predictors of interest were patient's age, duration of pain and total leucocyte count. Total 73 paediatric patients (46 males) with mean age 13±3.8 were studied. In multivariate logistic regression analysis, patients having pain duration more than 72 hours and patients with leucocyte count >15000/mm3 were more likely to have complicated appendicitis [(OR:14.6), (95% CI= 2.40 - 89.77), (P= 0.004)] and [(OR=16.38), (95% CI = 1.836-146), (P = 0.012)] respectively. However, the age of the patient is not independently associated with complicated appendicitis. Increase in total leucocyte count and duration of the presentation can be a good marker of complicated appendicitis.

Fatal acute pancreatitis complicated by pancreatic pseudocysts in a patient with systemic lupus erythematosus.

PubMed

Cairoli, Ernesto; Pérez, Gerardo; Briva, Arturo; Cancela, Mario; Alonso, Juan

2010-03-01

Pancreatitis is a relatively rare but severe manifestation in systemic lupus erythematosus (SLE) patients. We report a case of a 39-year-old woman with previous SLE diagnose treated with prednisone and mycophenolate mofetil who developed an acute pancreatitis complicated by pancreatic pseudocysts within the context of a severe lupus flare. Elevated serum amylase and computerized tomography confirmed the diagnosis and mechanical obstruction or toxic-metabolic etiologies were ruled out. In the present case, we opted for the clinical surveillance of pancreatic pseudocyst and not perform invasive medical procedures to drainage. A steroid therapy was started in order to achieve SLE and pancreatitis remission, however, it was unable to avoid the development of multiorgan failure and patient died a few days after diagnosis was made.

Purtscher's retinopathy and renal cortical necrosis: two rare vaso-occlusive complications in a patient with acute pancreatitis: a case report.

PubMed

Haque, Wasim Md Mohosin Ul; Ananna, Mehruba Alam; Haque, Hasna Fahmima; Rahim, Muhammad Abdur; Samad, Tabassum; Iqbal, Sarwar

2016-11-15

Purtscher's retinopathy and renal cortical necrosis are two rare vaso-occlusive complications of acute pancreatitis. Purtscher's retinopathy causes sudden impairment of vision, which was first reported in a patient with head trauma. Subsequently, it was also reported as a complication of acute pancreatitis and few other clinical conditions. Acute pancreatitis also rarely causes renal cortical necrosis leading to acute kidney injury. However, the simultaneous presence of both complications is rarely reported. A 20-year-old Bengali man presented to our hospital with a history of acute upper abdominal pain, vomiting, anuria, and disorientation. He was ultimately found to have bilateral complete blindness due to Purtscher's retinopathy and acute kidney injury due to renal cortical necrosis, as sequelae of acute pancreatitis. He became dialysis-dependent, his vision did not recover, and he died 16 months after diagnosis. This case highlights Purtscher's retinopathy and renal cortical necrosis might be considered as a recognized pair complication of acute pancreatitis.

Imaging acute complications in cancer patients: what should be evaluated in the emergency setting?

PubMed Central

2014-01-01

Increased incidence world-wide of cancer and increased survival has also resulted in physicians seeing more complications in patients with cancer. In many cases, complications are the first manifestations of the disease. They may be insidious and develop over a period of months, or acute and manifest within minutes to days. Imaging examinations play an essential role in evaluating cancer and its complications. Plain radiography and ultrasonography (US) are generally performed initially in an urgent situation due to their wide availability, low cost, and minimal or no radiation exposure. However, depending on a patient’s symptoms, evaluation with cross-sectional imaging methods such as computed tomography (CT) and magnetic resonance imaging (MRI) is often necessary. In this review article, we discuss some of the most important acute noninfectious oncological complications for which imaging methods play an essential role in diagnosis. PMID:25609051

Complications in CT-guided procedures: do we really need postinterventional CT control scans?

PubMed

Nattenmüller, Johanna; Filsinger, Matthias; Bryant, Mark; Stiller, Wolfram; Radeleff, Boris; Grenacher, Lars; Kauczor, Hans-Ullrich; Hosch, Waldemar

2014-02-01

The aim of this study is twofold: to determine the complication rate in computed tomography (CT)-guided biopsies and drainages, and to evaluate the value of postinterventional CT control scans. Retrospective analysis of 1,067 CT-guided diagnostic biopsies (n = 476) and therapeutic drainages (n = 591) in thoracic (n = 37), abdominal (n = 866), and musculoskeletal (ms) (n = 164) locations. Severity of any complication was categorized as minor or major. To assess the need for postinterventional CT control scans, it was determined whether complications were detected clinically, on peri-procedural scans or on postinterventional scans only. The complication rate was 2.5 % in all procedures (n = 27), 4.4 % in diagnostic punctures, and 1.0 % in drainages; 13.5 % in thoracic, 2.0 % in abdominal, and 3.0 % in musculoskeletal procedures. There was only 1 major complication (0.1 %). Pneumothorax (n = 14) was most frequent, followed by bleeding (n = 9), paresthesia (n = 2), material damage (n = 1), and bone fissure (n = 1). Postinterventional control acquisitions were performed in 65.7 % (701 of 1,067). Six complications were solely detectable in postinterventional control acquisitions (3 retroperitoneal bleeds, 3 pneumothoraces); all other complications were clinically detectable (n = 4) and/or visible in peri-interventional controls (n = 21). Complications in CT-guided interventions are rare. Of these, thoracic interventions had the highest rate, while pneumothoraces and bleeding were most frequent. Most complications can be detected clinically or peri-interventionally. To reduce the radiation dose, postinterventional CT controls should not be performed routinely and should be restricted to complicated or retroperitoneal interventions only.

Acute medical complications in patients admitted to a stroke unit and safe transfer to rehabilitation.

PubMed

Bonaiuti, Donatella; Sioli, Paolo; Fumagalli, Lorenzo; Beghi, Ettore; Agostoni, Elio

2011-08-01

Acute medical complications often prevent patients with stroke from being transferred from stroke units to rehabilitation units, prolonging the occupation of hospital beds and delaying the start of intensive rehabilitation. This study defined incidence, timing, duration and risk factors of these complications during the acute phase of stroke. A retrospective case note review was made of hospital admissions of patients with stroke not associated with other disabling conditions, admitted to a stroke unit over 12 months and requiring rehabilitation for gait impairment. In this cohort, a search was made of hypertension, oxygen de-saturation, fever, and cardiac and pulmonary symptoms requiring medical intervention. Included were 135 patients. Hypertension was the most common complication (16.3%), followed by heart disease (14.8%), oxygen de-saturation (7.4%), fever (6.7%) and pulmonary disease (5.2%). Heart disease was the earliest and shortest complication. Most complications occurred during the first week. Except for hypertension, all complications resolved within 2 weeks.

The Effect of Heart Disease on Anesthetic Complications During Routine Dental Procedures in Dogs.

PubMed

Carter, Jennifer E; Motsinger-Reif, Alison A; Krug, William V; Keene, Bruce W

Dental procedures are a common reason for general anesthesia, and there is widespread concern among veterinarians that heart disease increases the occurrence of anesthetic complications. Anxiety about anesthetizing dogs with heart disease is a common cause of referral to specialty centers. To begin to address the potential effect of heart disease on anesthetic complications in dogs undergoing anesthesia for routine dental procedures, we compared anesthetic complications in 100 dogs with heart disease severe enough to trigger referral to a specialty center (cases) to those found in 100 dogs without cardiac disease (controls) that underwent similar procedures at the same teaching hospital. Medical records were reviewed to evaluate the occurrence of anesthetic complications. No dogs died in either group, and no significant differences were found between the groups in any of the anesthetic complications evaluated, although dogs in the heart disease group were significantly older with higher American Society of Anesthesiologists scores. Midazolam and etomidate were used more frequently, and alpha-2 agonists used less frequently, in the heart disease group compared to controls. This study suggests dogs with heart disease, when anesthetized by trained personnel and carefully monitored during routine dental procedures, are not at significantly increased risk for anesthetic complications.

Complications of Non-Operating Room Procedures: Outcomes From the National Anesthesia Clinical Outcomes Registry.

PubMed

Chang, Beverly; Kaye, Alan D; Diaz, James H; Westlake, Benjamin; Dutton, Richard P; Urman, Richard D

2015-04-07

This study examines the impact of procedural locations and types of anesthetics on patient outcomes in non-operating room anesthesia (NORA) locations. The National Anesthesia Clinical Outcomes Registry database was examined to compare OR to NORA anesthetic complications and patient demographics. The National Anesthesia Clinical Outcomes Registry database was examined for all patient procedures from 2010 to 2013. A total of 12,252,846 cases were analyzed, with 205 practices contributing information, representing 1494 facilities and 7767 physician providers. Cases were separated on the basis of procedure location, OR, or NORA. Subgroup analysis examined outcomes from specific subspecialties. Non-OR anesthesia procedures were performed on a higher percentage of patients older than 50 years (61.92% versus 55.56%, P < 0.0001). Monitored anesthesia care (MAC) (20.15%) and sedation (2.05%) were more common in NORA locations. The most common minor complications were postoperative nausea and vomiting (1.06%), inadequate pain control (1.01%), and hemodynamic instability (0.62%). The most common major complications were serious hemodynamic instability (0.10%) and upgrade of care (0.10%). There was a greater incidence of complications in cardiology and radiology locations. Overall mortality was higher in OR versus NORA (0.04% versus 0.02%, P < 0.0001). Subcategory analysis showed increased incidence of death in cardiology and radiology locations (0.05%). Non-OR anesthesia procedures have lower morbidity and mortality rates than OR procedures, contrary to some previously published studies. However, the increased complication rates in both the cardiology and radiology locations may need to be the target of future safety investigations. Providers must ensure proper monitoring of patients, and NORA locations need to be held to the same standard of care as the main operating room. Further studies need to identify at-risk patients and procedures that may predispose patients to

Access site complications and puncture site pain following transradial coronary procedures: a correlational study.

PubMed

Cheng, Ka Yan; Chair, Sek Ying; Choi, Kai Chow

2013-10-01

Transradial coronary angiography (CA) and percutaneous coronary intervention (PCI) are gaining worldwide popularity due to the low incidence of major vascular complications and early mobilization of patients post procedures. Although post transradial access site complications are generally considered as minor in nature, they are not being routinely recorded in clinical settings. To evaluate the incidence of access site complications and level of puncture site pain experienced by patients undergoing transradial coronary procedures and to examine factors associated with access site complications occurrence and puncture site pain severity. A cross-sectional correlational study of 85 Chinese speaking adult patients scheduled for elective transradial CA and or PCI. Ecchymosis, bleeding, hematoma and radial artery occlusion (RAO) were assessed through observation, palpation and plethysmographic signal of pulse oximetry after coronary procedures. Puncture site pain was assessed with a 100mm Visual Analogue Scale. Factors that were related to access site complications and puncture site pain were obtained from medical records. Ecchymosis was the most commonly reported transradial access site complication in this study. Paired t-test showed that the level of puncture site pain at 24 h was significantly (p<0.001) lower than that at 3 h after the procedure. Stepwise multivariable regression showed that female gender and shorter sheath time were found to be significantly associated with bleeding during gradual deflation of compression device. Only longer sheath time was significantly associated with RAO. Female gender and larger volume of compression air were associated with the presence of ecchymosis and puncture site pain at 3 h after procedure, respectively. The study findings suggest that common access site complications post transradial coronary procedures among Chinese population are relatively minor in nature. Individual puncture site pain assessment during the period of

Leptospirosis complicating with acute large bowel gangrene: a case report.

PubMed

Zamri, Z; Shaker, A H; Razman, J

2012-01-01

Leptospirosis is a zoonosis with worldwide distribution. It is often referred to as swineherd's disease, swamp fever or mud fever. In recent years there is increase incidence in leptospirosis in human. The incidence varies from sporadic in temperate zones to endemic in the tropical countries. Leptospirosis generally present with features of bacterial infection in acute phase following with multi organs complications. Acute bowel ischaemia with perforation following leptospirosis is a rare presentation . To the best of our knowledge, this is the first case report of such condition. The surgical management of this rare incidence will be discussed.

The economic burden of complications occurring in major surgical procedures: a systematic review.

PubMed

Patel, Ajay S; Bergman, Annika; Moore, Brigitte W; Haglund, Ulf

2013-12-01

On the basis of a systematic review, we aimed to establish the cost and drivers of cost and/or resource use of intra- and perioperative complications occurring as a result of selected major surgical procedures, as well as to understand the relationship between costs and severity of complication and, consequently, the economic burden they represent. We also assessed the clinical and economic methodologies used to derive costs and resource use across the studies with a view to providing guidance on reporting standards for these studies. We searched EMBASE, MEDLINE and Econlit (from 2002 to 2012) for study publications including resource use/cost data relating to surgical complications. We identified 38 relevant studies on pancreatic (n = 14), urologic (n = 4), gynaecological (n = 6), thoracic (n = 13) and hepatic surgery (n = 1). All studies showed that complications lead to higher resource use and hospital costs compared with surgical procedures without complications. Costs depend on type of complication and complication severity, and are driven primarily by prolonged hospitalisation. There was considerable heterogeneity between studies with regard to patient populations, outcomes and procedures, as well as a lack of consistency and transparency of reporting of costs/resource use. Complication severity grading systems were used infrequently. The overall conclusions of included studies are consistent: complications represent an important economic burden for health care providers. We conclude that more accurate and consistent data collection is required to serve as input for good-quality economic analyses, which in turn can inform hospital decisions on cost-efficient allocation of their limited resources.

The modified Puestow procedure for complicated hereditary pancreatitis in children.

PubMed

DuBay, D; Sandler, A; Kimura, K; Bishop, W; Eimen, M; Soper, R

2000-02-01

The aim of this study was to evaluate the role of longitudinal pancreaticojejunostomy (modified Puestow procedure) in the treatment of complicated hereditary pancreatitis (HP) in children. The authors reviewed their experience with the modified Puestow procedure for complicated HP in patients less than 18 years of age at a single tertiary care facility between 1973 and 1998. Main study outcomes included surgical morbidity and mortality, pre- and postoperative pancreatic function, number of hospitalizations, and percentile ideal body weight (IBW). Twelve patients (6 boys and 6 girls) with a mean age of 9.3 years were identified. Presenting diagnoses were abdominal pain (n = 10), failure to thrive (n = 4), pancreatic pleural effusion (n = 2), and pancreatic ascites (n = 1). Blood loss was greater in patients who underwent distal pancreatectomy to localize the duct (n = 6) than in those who underwent direct transpancreatic duct localization (n = 6; 29.1+/-6.8 v. 8.3+/-3.7 mL/kg; P = .03). Other complications in patients who underwent distal pancreatectomy included splenic devascularization requiring splenectomy (n = 1) and postoperative intraabdominal bleeding with subsequent left subphrenic abscess (n = 1). There was no surgical mortality. Five patients had steatorrhea preoperatively that resolved in 4 patients postoperatively and was well controlled in the fifth. Mean number of hospitalizations for pancreatitis in the 5 years after surgery were markedly less than in the 5 years preceding surgery (0.4+/-0.2 v. 3.5+/-0.5; P = .01, n = 9). Percentile ideal body weight tended to increase within the first postoperative year (24.6+/-6.8 v. 45.0+/-8.3; P = .07, n = 9), and by the third year this trend was clearly significant (27.0+/-7.2 v. 60.9+/-9.5; P = .01, n = 8). In children with complicated HP, the modified Puestow procedure improves the quality of life by improving pancreatic function, decreasing hospitalizations, and increasing the percentile ideal body weight

Surgical rescue: The next pillar of acute care surgery.

PubMed

Kutcher, Matthew E; Sperry, Jason L; Rosengart, Matthew R; Mohan, Deepika; Hoffman, Marcus K; Neal, Matthew D; Alarcon, Louis H; Watson, Gregory A; Puyana, Juan Carlos; Bauzá, Graciela M; Schuchert, Vaishali D; Fombona, Anisleidy; Zhou, Tianhua; Zolin, Samuel J; Becher, Robert D; Billiar, Timothy R; Forsythe, Raquel M; Zuckerbraun, Brian S; Peitzman, Andrew B

2017-02-01

The evolving field of acute care surgery (ACS) traditionally includes trauma, emergency general surgery, and critical care. However, the critical role of ACS in the rescue of patients with a surgical complication has not been explored. We here describe the role of "surgical rescue" in the practice of ACS. A prospective, electronic medical record-based ACS registry spanning January 2013 to May 2014 at a large urban academic medical center was screened by ICD-9 codes for acute surgical complications of an operative or interventional procedure. Long-term outcomes were derived from the Social Security Death Index. Of 2,410 ACS patients, 320 (13%) required "surgical rescue": most commonly, from wound complications (32%), uncontrolled sepsis (19%), and acute obstruction (15%). The majority of complications (85%) were related to an operation; 15% were related to interventional procedures. The most common rescue interventions required were bowel resection (23%), wound debridement (18%), and source control of infection (17%); 63% of patients required operative intervention, and 22% required surgical critical care. Thirty-six percent of complications occurred in ACS primary patients ("local"), whereas 38% were referred from another surgical service ("institutional") and 26% referred from another institution ("regional"). Hospital length of stay was longer, and in-hospital and 1-year mortalities were higher in rescue patients compared with those without a complication. Outcomes were equivalent between "local" and "institutional" patients, but hospital length of stay and discharge to home were significantly worse in "institutional" referrals. We here describe the distinct role of the acute care surgeon in the surgical management of complications; this is an additional pillar of ACS. In this vital role, the acute care surgeon provides crucial support to other providers as well as direct patient care in the "surgical rescue" of surgical and procedural complications

Post-Loop Electrosurgical Excision Procedure Complications in Srinagarind Hospital.

PubMed

Maleerat, Pimjai; Chumworathayi, Bandit; Kietpeerakool, Chumnan; Luanratanakorn, Sanguanchoke; Temtanakitpaisan, Amornrat

2016-01-01

The purpose of this study was to evaluate the prevalence and predictors of post-Loop Electrosurgical Excision Procedure (LEEP) complications in Srinagarind Hospital, Khon Kaen, Thailand. Retrospective chart review was performed for 200 patients undergoing LEEP during January 2012 to February 2013. Their mean age was 45 years-old. Fifty-three (26.5%) were menopausal. The three most common preceding abnormal cervical cytology were high-grade squamous intraepithelial lesion (HSIL; 50%), atypical squamous cell cannot exclude HSIL (ASC-H; 10.5%), and low-grade squamous intraepithelial lesion (LSIL; 10%). The overall complications prevalence rate was 16.5% (95%CI, 11.4-21.6). Complications included bleeding (11%; 95%CI, 6.66-15.3), offensive discharge (4%; 95%CI, 1.28-6.72), and pelvic inflammatory disease (1.5%; 95%CI, 0.18-3.18). Only mode of delivery was an independent predictor of post-LEEP complications. Women with previous caesarean sections carried an increased risk of complications by 3.9 times (95%CI, 1.21-12.56) compared with vaginal delivery. In conclusion, LEEP is generally safe with an acceptable complication rate. Previous caesarean section was the only independent predictor for post-LEEP complications. However, this predictor still needs prudent evaluation as no clear cause-effect relationship was identified.

Association of oral flora with orbital complications of acute sinusitis.

PubMed

Flam, Juliette O; Platt, Michael P; Sobel, Rachel; Devaiah, Anand K; Brook, Christopher D

2016-07-01

Acute and chronic sinusitis in children and adults can spread to the orbit. Oral flora has been seen in orbital infections, but the extent of synergy between pathogens in such infections remains unknown. A retrospective case series of patients with complicated sinusitis that involved the orbit from acute sinusitis who were admitted to a tertiary care hospital from January 2000 to December 2014 and who had surgical cultures obtained. Patients were identified by the International Classification of Diseases, Ninth Revision code for periorbital cellulitis, subperiosteal abscess, or orbital abscess. Sixteen patients underwent surgical drainage via external drainage or endoscopic sinus surgery of an orbital infection associated with sinusitis and had cultures obtained. Nine patients (56%) grew organisms that exist in oral flora, whereas seven patients (44%) grew common respiratory pathogens. The most common organisms recovered were viridans group streptococcus (VGS) (50%), Staphylococcus aureus (31%), Eikenella corrodens (25%), and Prevotella species (19%). Oral flora anaerobes were cultured alongside a VGS species in seven of eight patients (88%) as opposed to the respiratory pathogens, which were less frequently associated with concomitant VGS infection (29%) (p = 0.04). There are two main sources for infectious orbital complications from acute sinusitis: respiratory pathogens and oral flora. The high prevalence of concurrent anaerobic oral flora and VGS infection supports a suspected synergy between VGS and other oral organisms.

Hepatitis A complicated with acute renal failure and high hepatocyte growth factor: A case report.

PubMed

Oe, Shinji; Shibata, Michihiko; Miyagawa, Koichiro; Honma, Yuichi; Hiura, Masaaki; Abe, Shintaro; Harada, Masaru

2015-08-28

A 58-year-old man was admitted to our hospital. Laboratory data showed severe liver injury and that the patient was positive for immunoglobulin M anti-hepatitis A virus (HAV) antibodies. He was also complicated with severe renal dysfunction and had an extremely high level of serum hepatocyte growth factor (HGF). Therefore, he was diagnosed with severe acute liver failure with acute renal failure (ARF) caused by HAV infection. Prognosis was expected to be poor because of complications by ARF and high serum HGF. However, liver and renal functions both improved rapidly without intensive treatment, and he was subsequently discharged from our hospital on the 21(st) hospital day. Although complication with ARF and high levels of serum HGF are both important factors predicting poor prognosis in acute liver failure patients, the present case achieved a favorable outcome. Endogenous HGF might play an important role as a regenerative effector in injured livers and kidneys.

Obstructive sleep apnea (OSA): a complication of acute infectious mononucleosis infection in a child.

PubMed

Cheng, Jeffrey

2014-03-01

Independently, obstructive sleep apnea (OSA) and infectious mononucleosis are not uncommon in the pediatric population, but acute onset of OSA, as a respiratory complication in the setting of acute EBV infection is extremely uncommon. Previous reports of this clinical entity are sparse and from nearly two decades ago. Urgent adenotonsillectomy was commonly advocated. This complication may be managed medically with systemic corticosteroids and non-invasive continuous positive airway pressure (CPAP), and a case is presented to highlight an updated management approach to this rarely encountered clinical problem in children. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Complications in CT-guided Procedures: Do We Really Need Postinterventional CT Control Scans?

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nattenmüller, Johanna, E-mail: johanna.nattenmueller@med.uni-heidelberg.de; Filsinger, Matthias, E-mail: Matthias_filsinger@web.de; Bryant, Mark, E-mail: mark.bryant@med.uni-heidelberg.de

2013-06-19

PurposeThe aim of this study is twofold: to determine the complication rate in computed tomography (CT)-guided biopsies and drainages, and to evaluate the value of postinterventional CT control scans.MethodsRetrospective analysis of 1,067 CT-guided diagnostic biopsies (n = 476) and therapeutic drainages (n = 591) in thoracic (n = 37), abdominal (n = 866), and musculoskeletal (ms) (n = 164) locations. Severity of any complication was categorized as minor or major. To assess the need for postinterventional CT control scans, it was determined whether complications were detected clinically, on peri-procedural scans or on postinterventional scans only.ResultsThe complication rate was 2.5 % in all procedures (n = 27), 4.4 % in diagnostic punctures, and 1.0 % inmore » drainages; 13.5 % in thoracic, 2.0 % in abdominal, and 3.0 % in musculoskeletal procedures. There was only 1 major complication (0.1 %). Pneumothorax (n = 14) was most frequent, followed by bleeding (n = 9), paresthesia (n = 2), material damage (n = 1), and bone fissure (n = 1). Postinterventional control acquisitions were performed in 65.7 % (701 of 1,067). Six complications were solely detectable in postinterventional control acquisitions (3 retroperitoneal bleeds, 3 pneumothoraces); all other complications were clinically detectable (n = 4) and/or visible in peri-interventional controls (n = 21).ConclusionComplications in CT-guided interventions are rare. Of these, thoracic interventions had the highest rate, while pneumothoraces and bleeding were most frequent. Most complications can be detected clinically or peri-interventionally. To reduce the radiation dose, postinterventional CT controls should not be performed routinely and should be restricted to complicated or retroperitoneal interventions only.« less

Complication Rates and Patency of Radiologically Guided Mushroom Gastrostomy, Balloon Gastrostomy, and Gastrojejunostomy: A Review of 250 Procedures

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yip, Doris; Vanasco, Matthew; Funaki, Brian

2004-01-15

To compare complication rates and tube performance of percutaneous mushroom gastrostomy, balloon gastrostomy, and gastrojejunostomy. Between September 9, 1999 and April 23, 2001, 203 patients underwent 250 radiologically guided percutaneous gastrostomy and gastrojejunostomy procedures. Follow-up was conducted through chart reviews and review of our interventional radiology database. Procedural and catheter-related complications were recorded. Chi-square statistical analysis was performed. In patients receiving mushroom-retained gastrostomy catheters (n = 114), the major complication rate was 0.88% (n = 1), the minor complication rate was 5.3% (n = 6), and the tube complication rate was 4.4% (n = 5). In patients receiving balloon-retained gastrostomymore » tubes (n = 67), the major complication rate was 0, the minor complication rate was 4.5% (n = 3), and the tube complication rate was 34.3% (n = 23). In patients receiving gastrojejunostomy catheters (n = 69), the major complication rate was 1.4% (n = 1), the minor complication rate was 2.9% (n = 2), and the tube complication rate was 34.8% (n = 24). No statistically significant differences were found between procedural or peri-procedural complications among the different types of tubes. Mushroom-retained catheters had significantly fewer tube complications (p < 0.01). Percutaneous gastrostomy and gastrojejunostomy have similar procedural and peri-procedural complication rates. Mushroom gastrostomy catheters have fewer tube-related complications compared with balloon gastrostomy and gastrojejunostomy catheters. In addition, mushroom-retained catheters exhibit the best overall long-term tube patency and are therefore the gastrostomy catheter of choice.« less

Duty hour restrictions and surgical complications for head and neck key indicator procedures.

PubMed

Smith, Aaron; Jain, Nikhita; Wan, Jim; Wang, Lei; Sebelik, Merry

2017-08-01

Graduate medical education has traditionally required long work hours, allowing trainees little time for adequate rest. Based on concerns over performance deterioration with sleep deprivation and its effect on patient outcomes, duty hour restrictions have been mandated. We sought to characterize complications from otolaryngology key indicator procedures performed before and after duty hour reform. Retrospective cross-sectional analysis of National Inpatient Sample (NIS). The NIS was queried for procedure codes associated with head and neck key indicator groupings for the years 2000-2002 (45,363 procedures) and 2006-2008 (51,144 procedures). Hospitals were divided into three groups: nonteaching hospitals (NTH), teaching hospitals without otolaryngology programs (TH), and teaching hospitals with otolaryngology programs (TH-OTO). Surgical complication rates, length of stay, and mortality rates were analyzed using logistic and linear regression. The number of procedures increased (12.7%), with TH-OTO contributing more in postrestriction years (21% to 30%). Overall complication rates between the two periods revealed no difference, regardless of hospital setting. Subset analysis showed some variation within each complication within each grouping. Length of stay increased at TH-OTO (2.75 to 2.78 days) and decreased at NTH (2.28 to 2.24 days) and TH (2.39 to 2.36 days). Mortality did not increase among the three hospital types (NTH, P < .58; TH, P < .96; TH-OTO, P < .06). During the latter period, TH-OTO procedures showed lower mortality (P < .0038, odds ratio [OR] = 0.45, 95% confidence interval [CI] = 0.27-0.77). Increasing Charlson comorbidity index increased overall mortality rate (P < .0001, OR = 2.63, 95% CI = 2.4-2.89). Overall complication rates did not change for head and neck key indicator procedures. Moreover, concerns about reduced surgical case numbers appear unfounded, especially for otolaryngology programs. 2c Laryngoscope

A case of Crimean-Congo hemorrhagic fever complicated with acute pancreatitis.

PubMed

Bastug, Aliye; Kayaaslan, Bircan; But, Ayse; Aslaner, Halide; Sertcelik, Ahmet; Akinci, Esragul; Onguru, Pinar; Yetkin, Meltem Arzu; Bodur, Hurrem

2014-11-01

Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne disease characterized by nonspecific symptoms like fever, myalgia, severe headache, nausea, vomiting, diarrhea, and abdominal pain. It can result in various complications during the course of the disease due to the diffuse endothelial injury involved in the pathogenesis of CCHF. Here we present a patient with CCHF complicated by acute pancreatitis, including pleural and intra-abdominal effusions. A 70-year-old patient was referred to our hospital from an endemic area with the suspicion of CCHF. The physical examination of the patient revealed high fever (38°C), somnolence, and petechial eruption. The diagnosis of case was confirmed with positive reverse transcriptase polymerase chain reaction (RT-PCR). The viral load of the patient was 4×10(9) copies/mL. On the fifth day of admission, upper abdominal pain, scleral ichter, and abdominal distention developed. The patient had abdominal tenderness with guarding. The laboratory tests revealed an amylase level of 1740 U/L (28-100), lipase level of 583 U/L (13-60), and total bilirubin level of 3.75 mg/dL (<0.3). The diagnosis of acute pancreatitis was confirmed with radiological findings. Until now, atypical presentations of CCHF have been reported in some case reports, but not acute pancreatitis. To the best of our knowledge, this is the first case of acute pancreatitis in the literature seen in the course of CCHF.

Neurological Complications Related to Elective Orthopedic Surgery: Part 1: Common Shoulder and Elbow Procedures.

PubMed

Dwyer, Tim; Henry, Patrick D G; Cholvisudhi, Phantila; Chan, Vincent W S; Theodoropoulos, John S; Brull, Richard

2015-01-01

Many anesthesiologists are unfamiliar with the rate of surgical neurological complications of the shoulder and elbow procedures for which they provide local anesthetic-based anesthesia and/or analgesia. Part 1 of this narrative review series on neurological complications of elective orthopedic surgery describes the mechanisms and likelihood of peripheral nerve injury associated with some of the most common shoulder and elbow procedures, including open and arthroscopic shoulder procedures, elbow arthroscopy, and total shoulder and elbow replacement. Despite the many articles available, the overall number of studied patients is relatively low. Large prospective trials are required to establish the true incidence of neurological complications following elective shoulder and elbow surgery. As the popularity of regional anesthesia increases with the development of ultrasound guidance, anesthesiologists should have a thoughtful understanding of the nerves at risk of surgical injury during elective shoulder and elbow procedures.

[Management of acute and severe complications in adults with cystic fibrosis].

PubMed

Chapron, J; Zuber, B; Kanaan, R; Hubert, D; Desmazes-Dufeu, N; Mira, J-P; Dusser, D; Burgel, P-R

2011-04-01

The natural history of cystic fibrosis (CF) may be associated both with acute respiratory complications (respiratory exacerbations, haemoptysis, pneumothorax) and with non-respiratory complications (distal intestinal obstruction syndrome, dehydration) that may result in hospitalizations. The aim of this article is to describe the main therapeutic approaches that are adopted in the management of acute complications occurring in CF adults, and to discuss indications for admission of these patients to intensive care units. Adult CF patients admitted to intensive care unit often benefit from antibiotic courses adapted to their chronic bronchial infection, especially when the hospitalization is related to respiratory disease (including haemoptysis and pneumothorax). Nutritional support, including hypercaloric diet, control of hyperglycemia and pancreatic enzyme supplementation is warranted. The recommended therapy for major haemoptysis is bronchial artery embolization. Patient with significant pneumothorax should have a chest tube inserted, while the treatment of distal intestinal obstruction syndrome will most often be medical. In case of respiratory failure, non-invasive ventilation is the preferred mode of ventilatory support because invasive ventilation is associated with poor outcomes. Therapeutic options should always have been discussed between the patient, family members and the CF medical team to allow for informed decision making. Copyright © 2011 SPLF. Published by Elsevier Masson SAS. All rights reserved.

Cardiovascular Complications of Acute Amphetamine Abuse

PubMed Central

Bazmi, Elham; Mousavi, Farinaz; Giahchin, Leila; Mokhtari, Tahmineh; Behnoush, Behnam

2017-01-01

Objectives This study aimed to evaluate cardiovascular complications among patients who abuse amphetamines. Methods This cross-sectional study took place between April 2014 and April 2015 among 3,870 patients referred to the Toxicology Emergency Department of Baharlou Hospital, Tehran University of Medical Sciences, Tehran, Iran. Those with clinical signs of drug abuse and positive urine screening tests were included in the study, while cases of chronic abuse were excluded. Cardiac complications were evaluated via electrocardiography (ECG) and transthoracic echocardiography. Results A total of 230 patients (5.9%) had a history of acute amphetamine abuse and positive urine tests. Of these, 32 patients (13.9%) were <20 years old and 196 (85.2%) were male. In total, 119 (51.7%) used amphetamine and methamphetamine compounds while 111 (48.3%) used amphetamines with morphine or benzodiazepines. The most common ECG finding was sinus tachycardia (43.0%), followed by sinus tachycardia plus a prolonged QT interval (34.3%). Mean creatine kinase-MB and troponin I levels were 35.9 ± 4.3 U/mL and 0.6 ± 0.2 ng/mL, respectively. A total of 60 patients (26.1%) were admitted to the Intensive Care Unit. The majority (83.3%) of these patients had normal echocardiography results. The mean aortic root diameter (ARD) was 27.2 ± 2.8 mm. Abnormalities related to the ARD were found in 10 patients (16.7%), three of whom subsequently died. Conclusion According to these findings, cardiac complications were common among Iranian patients who abuse amphetamines, although the majority of patients had normal echocardiography and ECG findings. PMID:28417026

Acute hyperkalemia as a complication of intravenous therapy with epsilon-aminocaproic acid.

PubMed

Banerjee, Arna; Stoica, Cristina; Walia, Ann

2011-11-01

Epsilon-aminocaproic acid (EACA) is used frequently during surgery as prophylaxis to decrease blood loss and transfusion requirements. A rare complication of EACA induced acute hyperkalemia in a patient undergoing total hip replacement is presented. Published by Elsevier Inc.

Effects of β-blockers and anxiety on complication rates after acute myocardial infarction.

PubMed

Abu Ruz, Mohannad E; Lennie, Terry A; Moser, Debra K

2011-01-01

Anxiety is common after acute myocardial infarction and increases the number of complications and the length of stay in the hospital. Anxiety-induced activation of the sympathetic nervous system is hypothesized to be an underlying cause of increased complication rates. Little is known about whether use of β-blockers eliminates the effects of anxiety on complication rate and length of stay. To compare number of complications and length of stay among nonanxious and anxious patients receiving β-blockers during hospitalization. A total of 322 patients with acute myocardial infarction participated in this study within 48 hours of hospital admission. Patients completed the Brief Symptom Inventory to assess anxiety level. After discharge, medical records were reviewed to determine use of β-blockers, type and number of complications, and length of stay. Most patients (96%) were treated with less than 200 mg daily of metoprolol. Anxious patients had more complications (mean [SD], 1.43 [0.15] vs 0.73 [.09], P ≤ .01) and longer stays (7.0 [0.49] vs 5.7 [0.36] days, P < .05) than did nonanxious patients. To test whether the dose of β-blocker made a difference, the interaction between daily dose and anxiety score was tested. No interaction was found between metoprolol dose and anxiety score, and no main effect was found for metoprolol dose. Anxious patients had more complications and longer stays than did nonanxious patients. The administration of metoprolol did not eliminate this relationship, perhaps because patients did not receive a sufficient dose of metoprolol to counter the effect of anxiety.

Complications related to a cosmetic eye-whitening procedure.

PubMed

Vo, Rosalind C; Stafeeva, Ksenia; Aldave, Anthony J; Stulting, R Doyle; Moore, Quianta; Pflugfelder, Stephen C; Chungfat, Neil C; Holsclaw, Douglas S; Margolis, Todd P; Deng, Sophie X

2014-11-01

To report sight-threatening complications following extensive bulbar conjunctival resection and postoperative mitomycin C therapy for cosmetic eye-whitening in the United States. Retrospective noncomparative case series. Multicenter report of 9 patients referred for evaluation and management of complications following bilateral cosmetic eye whitening. Seventeen eyes of 9 patients underwent cosmetic eye-whitening performed between 2 and 48 months prior to referral to one of the centers. Sixteen of the 17 eyes had persistent conjunctival epithelial defects, with 10 eyes requiring amniotic membrane grafting to facilitate re-epithelialization. Four eyes of 2 patients developed limbal stem cell compromise confirmed with in vivo confocal laser scanning microscopy. One patient developed infectious scleritis and diplopia resulting from Tenon capsule scarring. Another patient developed scleral necrosis, secondary infectious scleritis, and infectious endophthalmitis. This patient subsequently developed noninfectious scleritis that required 3-drug-regimen immunosuppression. Severe adverse effects can occur after extensive cosmetic conjunctival resection followed by topical mitomycin C application. Patients and physicians should be aware of the potential sight-threatening complications associated with this eye-whitening procedure. Published by Elsevier Inc.

Complications associated with operative fixation of acute midshaft clavicle fractures.

PubMed

Asadollahi, Saeed; Hau, Raphael C; Page, Richard S; Richardson, Martin; Edwards, Elton R

2016-06-01

The aim of this study was to review the complication rate and profile associated with surgical fixation of acute midshaft clavicle fracture in a large cohort of patients treated in a level I trauma centre. We identified all patients who underwent surgical treatment of acute midshaft clavicle fracture between 2002 and 2010. The study group consisted of 138 fractures (134 patients) and included 107 men (78%) and 31 women (22%); the median age of 35 years (interquartile range (IQR) 24-45). The most common mechanism of injury was a road traffic accident (78%). Sixty percent (n=83) had an injury severity score of ≥15 indicating major trauma. The most common fracture type (75%) was simple or wedge comminuted (2B1) according to the Edinburgh classification. The median interval between the injury and operation was 3 days (IQR 1-6). Plate fixation was performed in 110 fractures (80%) and intramedullary fixation was performed in 28 fractures (20%). There were 85 men and 25 women in the plate fixation group with median age of 35 years (IQR 25-45) There were 22 men and six women in the intramedullary fixation group with median age of 31 years (IQR 24-42 years). Statistical analysis was performed using independent sample t test, Mann Whitney test, and Chi square test. Significant P-value was <0.05. The overall incidence of complication was 14.5% (n=20). The overall nonunion rate was 6%. Postoperative wound infection occurred in 3.6% of cases. The incidence of complication associated with plate fixation was 10% (11 of 110 cases) compared to 32% associated with intramedullary fixation (nine of 28 cases; P=0.003). Thirty-five percent of complications were related to inadequate surgical technique and were potentially avoidable. Symptomatic hardware requiring removal occurred in 23% (n=31) of patients. Symptomatic metalware was more frequent after plate fixation compared to intramedullary fixation (26% vs 7%, P=0.03). Intramedullary fixation of midshaft clavicle fracture is

Post-procedural Care in Interventional Radiology: What Every Interventional Radiologist Should Know-Part II: Catheter Care and Management of Common Systemic Post-procedural Complications.

PubMed

Taslakian, Bedros; Sridhar, Divya

2017-09-01

Interventional radiology (IR) has evolved into a full-fledged clinical specialty with attendant comprehensive patient care responsibilities. Providing excellent and thorough clinical care is as essential to the practice of IR as achieving technical success in procedures. Basic clinical skills that every interventional radiologist should learn include routine management of percutaneously inserted drainage and vascular catheters and rapid effective management of common systemic post-procedural complications. A structured approach to post-procedural care, including routine follow-up and early identification and management of complications, facilitates efficient and thorough management with an emphasis on quality and patient safety. The aim of this second part, in conjunction with part 1, is to complete the comprehensive review of post-procedural care in patients undergoing interventional radiology procedures. We discuss common problems encountered after insertion of drainage and vascular catheters and describe effective methods of troubleshooting these problems. Commonly encountered systemic complications in IR are described, and ways for immediate identification and management of these complications are provided.

Predisposing factors and management of complications in acute tonsillitis.

PubMed

Gahleitner, Constanze; Hofauer, Benedikt; Stark, Thomas; Knopf, Andreas

2016-09-01

RPA and NF was diagnosed with a sensitivity/specificity of 100%/94% in patients with acute tonsillitis and without suspicion for disease complication after ENT examination, but an age >35 years and serum CRP >15.5mg/dl. Acute tonsillitis represents a frequent disease in the otorhinolaryngology. Some patients exhibit disease aggravations resulting in (descending) peritonsillar abscess (PTA, dPTA), para-/retropharyngeal abscess (PPA, RPA), or necrotising fasciitis (NF). The study analyses the underlying predisposing factors. The retrospective cohort study includes a total of 1636 patients comprising 852 outpatients with acute bacterial tonsillitis, 279 in-patients with acute bacterial tonsillitis, 452 patients with PTA, 31 patients with dPTA/PPA, 12 patients with RPA, and 10 patients with NF. Patients were analysed for disease-related data. While leucocytes do not distinguish the sub-groups, C-reactive protein demonstrated a significant increase resulting in the highest level for RPA and NF (p < 0.0001). PTA and RPA are usually caused by streptococcus, dPTA/PPA by anaerobic bacterias, and NF mixed infections (p < 0.0001). Patients with PTA were younger than dPTA/PPA (p = 0.002) or RPA/NF (p < 0.0001). Subsequently, the rate of internistic comorbidities was significantly increased in RPA/NF (p < 0.0001). ROC-analysis identified cut-offs for age <36 years and CRP <15.5mg/dl to distinguish acute bacterial tonsillitis from RPA.

Pheochromocytoma presenting as an acute coronary syndrome complicated by acute heart failure: The challenge of a great mimic.

PubMed

Sanna, Giuseppe Damiano; Talanas, Giuseppe; Fiore, Giuseppina; Canu, Antonella; Terrosu, Pierfranco

2016-10-01

Pheochromocytoma is a rare neuroendocrine tumor with a highly variable clinical presentation. The serious and potentially lethal cardiovascular complications of these tumors are related to the effects of secreted catecholamines. We describe a case of a 50-year-old woman urgently admitted to our hospital because of symptoms and clinical and instrumental findings consistent with an acute coronary syndrome complicated by acute heart failure. Urgent coronary angiography showed normal coronary arteries. During her hospital stay, the recurrence of episodes characterized by a sudden increase in blood pressure, cold sweating, and nausea allowed us to hypothesize a pheochromocytoma. The diagnosis was confirmed by elevated levels of urinary catecholamines and by the finding of a left adrenal mass on magnetic resonance imaging. The patient underwent left adrenalectomy. Therefore, the initial diagnosis was critically reappraised and reviewed as a cardiac manifestation of a pheochromocytoma during catecholaminergic crisis.

Surgical management of midshaft clavicle nonunions is associated with a higher rate of short-term complications compared with acute fractures.

PubMed

McKnight, Braden; Heckmann, Nathanael; Hill, J Ryan; Pannell, William C; Mostofi, Amir; Omid, Reza; Hatch, George F Rick

2016-09-01

Little is known about the perioperative complication rates of the surgical management of midshaft clavicle nonunions. The purpose of the current study was to report on the perioperative complication rates after surgical management of nonunions and to compare them with complication rates of acute fractures using a population cohort. The American College of Surgeons National Surgical Quality Improvement Program database was queried to identify patients who had undergone open reduction-internal fixation of midshaft clavicle fractures between 2007 and 2013. Patients were stratified by operative indication: acute fracture or nonunion. Patient characteristics and 30-day complication rates were compared between the 2 groups using univariate and multivariate analyses. A total of 1215 patients were included in our analysis. Of these, 1006 (82.8%) were acute midshaft clavicle fractures and 209 (17.2%) were midshaft nonunions. Patients undergoing surgical fixation for nonunion had a higher rate of total complications compared with the acute fracture group (5.26% vs. 2.28%; P = .034). On multivariate analysis, patients with a nonunion were at a >2-fold increased risk of any postsurgical complication (odds ratio, 2.29 [95% confidence interval, 1.05-5.00]; P = .037) and >3-fold increased risk of a wound complication (odds ratio, 3.22 [95% confidence interval, 1.02-10.20]; P = .046) compared with acute fractures. On the basis of these findings, patients undergoing surgical fixation for a midshaft clavicle nonunion are at an increased risk of short-term complications compared with acute fractures. This study provides additional information to consider in making management decisions for these common injuries. Copyright © 2016 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Urgent surgery for complicated colonic diverticula.

PubMed

Funariu, Gheorghe; Binţinţan, Vasile; Seicean, Radu

2006-03-01

The AIM of this retrospective study was to evaluate the emergency surgical treatment of life-threatening complications of colonic diverticula. In the last 11 years, 22 of 101 patients with colonic diverticula (22.1%) underwent urgent surgery for acute complications: perforated gangrenous diverticulitis with generalized peritonitis (n=8) or pericolic abscess (n=8), acute bowel obstruction (n=4) and severe diverticular bleeding (n=2). In all patients with diffuse peritonitis or acute obstruction the indication for surgery was decided on clinical basis and the complicated diverticula were recognized only intra-operatively. Emergency surgical strategy differed according to the type of complication and the biologic condition of the patient: segmental colectomy and primary anastomosis for diverticular perforation (n=4), colonic stenosis (n=3) or diverticular bleeding (n=2); Hartmann resection with late reconnecting anastomosis in patients with diverticular perforation (n=5) or colonic obstruction (n=1); diverticulectomy with peritoneal drainage (n=2) and colostomy and drainage followed by secondary colectomy (n=5) for diverticular perforations in patients with poor general condition. Only one patient (4.5%) died post-operatively of multiple organ failure from generalized peritonitis. There was no anastomotic leakage in patients with primary anastomosis. Six patients (27.2%) developed wound infection. Hospital stay ranged between 11 and 60 days, significantly longer in cases with two-stage operations. Primary colectomy with immediate or delayed anastomosis is the best surgical procedure for acute divericular complications in patients with good biologic status. Two-stage operations such as colostomy and drainage coupled with late colectomy remain the viable alternative in patients with advanced disease and critical biologic condition.

Review of systematic reviews on acute procedural pain in children in the hospital setting

PubMed Central

Stinson, Jennifer; Yamada, Janet; Dickson, Alison; Lamba, Jasmine; Stevens, Bonnie

2008-01-01

BACKGROUND: Acute pain is a common experience for hospitalized children. Despite mounting research on treatments for acute procedure-related pain, it remains inadequately treated. OBJECTIVE: To critically appraise all systematic reviews on the effectiveness of acute procedure-related pain management in hospitalized children. METHODS: Published systematic reviews and meta-analyses on pharmacological and nonpharmacological management of acute procedure-related pain in hospitalized children aged one to 18 years were evaluated. Electronic searches were conducted in the Cochrane Database of Systematic Reviews, Medline, EMBASE, the Cumulative Index to Nursing and Allied Health Literature and PsycINFO. Two reviewers independently selected articles for review and assessed their quality using a validated seven-point quality assessment measure. Any disagreements were resolved by a third reviewer. RESULTS: Of 1469 published articles on interventions for acute pain in hospitalized children, eight systematic reviews met the inclusion criteria and were included in the analysis. However, only five of these reviews were of high quality. Critical appraisal of pharmacological pain interventions indicated that amethocaine was superior to EMLA (AstraZeneca Canada Inc) for reducing needle pain. Distraction and hypnosis were nonpharmacological interventions effective for management of acute procedure-related pain in hospitalized children. CONCLUSIONS: There is growing evidence of rigorous evaluations of both pharmacological and nonpharmacological strategies for acute procedure-related pain in children; however, the evidence underlying some commonly used strategies is limited. The present review will enable the creation of a future research plan to facilitate clinical decision making and to develop clinical policy for managing acute procedure-related pain in children. PMID:18301816

Contemporary analysis of the intraoperative and perioperative complications of neurosurgical procedures performed in the sitting position.

PubMed

Himes, Benjamin T; Mallory, Grant W; Abcejo, Arnoley S; Pasternak, Jeffrey; Atkinson, John L D; Meyer, Fredric B; Marsh, W Richard; Link, Michael J; Clarke, Michelle J; Perkins, William; Van Gompel, Jamie J

2017-07-01

OBJECTIVE Historically, performing neurosurgery with the patient in the sitting position offered advantages such as improved visualization and gravity-assisted retraction. However, this position fell out of favor at many centers due to the perceived risk of venous air embolism (VAE) and other position-related complications. Some neurosurgical centers continue to perform sitting-position cases in select patients, often using modern monitoring techniques that may improve procedural safety. Therefore, this paper reports the risks associated with neurosurgical procedures performed in the sitting position in a modern series. METHODS The authors reviewed the anesthesia records for instances of clinically significant VAE and other complications for all neurosurgical procedures performed in the sitting position between January 1, 2000, and October 8, 2013. In addition, a prospectively maintained morbidity and mortality log of these procedures was reviewed for instances of subdural or intracerebral hemorrhage, tension pneumocephalus, and quadriplegia. Both overall and specific complication rates were calculated in relation to the specific type of procedure. RESULTS In a series of 1792 procedures, the overall complication rate related to the sitting position was 1.45%, which included clinically significant VAE, tension pneumocephalus, and subdural hemorrhage. The rate of any detected VAE was 4.7%, but the rate of VAE requiring clinical intervention was 1.06%. The risk of clinically significant VAE was highest in patients undergoing suboccipital craniotomy/craniectomy with a rate of 2.7% and an odds ratio (OR) of 2.8 relative to deep brain stimulator cases (95% confidence interval [CI] 1.2-70, p = 0.04). Sitting cervical spine cases had a comparatively lower complication rate of 0.7% and an OR of 0.28 as compared with all cranial procedures (95% CI 0.12-0.67, p < 0.01). Sitting cervical cases were further subdivided into extradural and intradural procedures. The rate of

Severe thrombocytopenia as a complication of acute Epstein-Barr virus infection.

PubMed

Likic, Robert; Kuzmanic, Dusko

2004-01-31

Severe thrombocytopenia is an extremely rare complication of acute Epstein-Barr virus (EBV) infection. EBV infection usually causes hematological abnormalities, mainly atypical lymphocytosis, which is a feature of infectious mononucleosis, and uncomplicated cases often present with mild decreases in platelet counts. Our otherwise healthy, 21-year-old male Caucasian patient had thrombocytopenia and bleeding diathesis with platelet counts of 8 x 10(9)/L without other signs and symptoms of infectious mononucleosis. We commenced treatment with intravenous methylprednisolone before the acute EBV infection was serologically confirmed. Platelet counts initially rose and then fell after we stopped administrating corticosteroids. Repeated administration of methylprednisolone was followed by full recovery of the platelet count and normalization of formerly elevated transaminases. EBV infection may happen in children, adolescents and adults and this differential diagnosis should be considered in every patient presenting with acute thrombocytopenia.

Malignancy Associated Iatrogenic Iliopsoas Abscess -Venous Access Complication From Ablation Procedure.

PubMed

Iskandar, Sandia; Atoui, Moustapha; Rizwan Afzal, Muhammad; Lavu, Madhav; Reddy, Madhu; Lakkireddy, Dhanunjaya

2016-01-01

Iliopsoas abscess is a rare condition with a high rate of mortality and morbidity if left untreated. It can occur from hematogenous or lymphatic spread from distant structures or as a result of contiguous spread from adjacent structures. The disease typically occurs in patients with immunocompromised status and the symptoms can be non-specific.1,2 Generally, infectious complications from venous access during atrial fibrillation (AF) procedure are uncommon, and an iatrogenic iliopsoas abscess from percutaneous cardiac procedures has never been reported. We present the first case of iliopsoas abscess from an ablation procedure.

A NOVEL SCORING SYSTEM: PREDICTING SEPTIC SHOCK AT DIAGNOSIS EASILY IN ACUTE COMPLICATED PYELONEPHRITIS PATIENTS.

PubMed

Kubota, Masashi; Kanno, Toru; Nishiyama, Ryuichi; Okada, Takashi; Higashi, Yoshihito; Yamada, Hitoshi

2016-01-01

(Objectives) Because acute complicated pyelonephritis can easily cause sepsis and concomitant shock status, it is a potentially lethal disease. However, the predictors for the severity of pyelonephritis is not well analyzed. In this study, we aimed at clarifying the clinical characteristic risk factors associated with septic shock in patients with acute complicated pyelonephritis. (Materials and methods) From May 2009 to March 2014, 267 patients with acute complicated pyelonephritis were treated at our institution. We investigated the characteristics of the patients associated with septic shock, and assessed risk factors in these patients. By using these risk factors, we established a novel scoring system to predict septic shock. (Results) 267 patients included 145 patients with ureteral calculi and 75 patients with stent-related pyelonephritis. Septic shock occurred in 35 patients (13%), and the mortality rate was 0.75%. Multivariate analysis revealed that (P): Performance Status ≥3 (p=0.0014), (U): Presence of Ureteral calculi (p=0.043), (S): Sex of female (p=0.023), and (H): the presence of Hydronephrosis (p=0.039) were independent risk factors for septic shock. P.U.S.H. scoring system (range 0-4), which consists of these 4 factors, were positively correlated with the rate of septic shock (score 0: 0%, 1: 5.3%, 2: 3.4%, 3: 25.0%, 4: 42.3%). Importantly, patients with 3-4 P.U.S.H. scores were statistically more likely to become septic shock than those with 0-2 score (p=0.00014). (Conclusions) These results suggest that P.U.S.H. scoring system using 4 clinical factors is useful to predict the status of septic shock in patients with acute complicated pyelonephritis.

How to reduce the incidence of contrast induced acute kidney injury after cardiac invasive procedures, a review and practical recommendations.

PubMed

de Bie, Mihály K; van Rees, Johannes B; Herzog, Charles A; Rabelink, Ton J; Schalij, Martin J; Jukema, J Wouter

2011-07-01

Contrast induced acute kidney injury is an important complication after cardiac (invasive) procedures and is associated with substantial morbidity and mortality. The aim of the current article is to provide a comprehensive overview of the current knowledge regarding contrast induced acute kidney injury. Current literature was reviewed and relevant articles were selected. Articles were identified through MEDLINE and Pubmed selecting articles, limited between 1980 and 2010. The pathophysiological process resulting in contrast induced acute kidney injury is not completely understood, nevertheless several mechanisms involved have been proposed. However, the risk factors for contrast induced acute kidney injury and its timing are well known, making it amenable for preventive strategies. In the past decade various preventive strategies have been investigated with different results. Currently, only adequate hydration, with saline, is uniformly accepted as a beneficial prophylactic strategy. Furthermore promising results have also been reported for several other prophylactic strategies. These results, however, need to be confirmed in future trials.

Outcomes and complications of triceps tendon repair following acute rupture in American military personnel.

PubMed

Balazs, George C; Brelin, Alaina M; Dworak, Theodora C; Brooks, Daniel I; Mauntel, Timothy C; Tintle, Scott M; Dickens, Jonathan F

2016-10-01

Triceps tendon ruptures are uncommon injuries primarily occurring in young, active males or elderly individuals with various systemic diseases. Relatively little is known about the epidemiology of this injury, or the results of surgical management in high-demand populations. The purpose of this study was to define the incidence and outcomes of surgical treatment in active duty American military personnel. The Military Data Repository (MDR) was queried for all active duty military personnel undergoing surgical repair or reconstruction of a triceps tendon rupture between January 2012 and December 2014. The electronic health records of all patients with at least 12 months clinical follow-up were searched for demographic information, injury details, preoperative imaging findings, post-operative complications, and ability to return to duty following surgical repair. Incidence was calculated based on total active duty population in the MDR over the study period. Risk factors for postoperative complication and inability to return to duty following surgical repair were assessed using univariate analyses. A total of 54 acute triceps tendon ruptures were identified in the search, of which 48 had at least 12 months follow-up and complete post-operative records. The incidence of acute triceps tendon rupture was 1.1 per 100,000 person-years. Twelve patients experienced post-operative complications, six of which were traumatic re-ruptures within four months of the index surgery. No patient had a post-operative infection or atraumatic repair failure. 94% of patients were able to return to active military service following surgical repair. Enlisted rank was a significant risk factor for a post-operative complication, but no factor predicted inability to return to active duty service. Surgical repair of acute triceps tendon ruptures reliably restores strength and function even in high-demand individuals. In our population, traumatic rerupture was the most common complication

Persistent anxiety and in-hospital complications after acute coronary syndrome

PubMed Central

AbuRuz, Mohannad Eid

2018-01-01

Objectives: To investigate the effects of pre-event persistent anxiety on in-hospital complications and length of stay (LOS) in patients who experienced acute coronary syndrome (ACS). Methods: This was a prospective study with patients seeking treatment for ACS events. Anxiety was measured 2 times before the event in 600 patients with pre-existing coronary heart disease (CHD). Patients were followed for 2 years or until they developed an ACS event. 120 patients developed ACS events (rate 20%). Complications and LOS were abstracted from medical records. Results: Persistently non-anxious patients have lower anxiety scores at 3 months follow-up than baseline (mean [standard deviation (SD)], 6.1 [0.24] vs. 3.9 [0.95], P <0.01). Patients with persistent anxiety had significantly higher complication rates than non-anxious patients (mean [SD], 0.71 [0.12] vs. 0.15 [0.11], P <0.05). In a multiple logistic regression, persistent anxiety was an independent predictor of complications. Patients who were persistently anxious were at 5 times higher risk for developing complications (odds ratio = 5.0, 95% confidence interval: 1.27–38.8, P < 0.05). Conclusion: Anxiety measured up to 2 years before an ACS event was predictive of in-hospital complications. Clinicians caring for patients with CHD need to be as equally aware of the importance of assessing and treating persistent anxiety as clinicians caring for patients hospitalized for an ACS. PMID:29599695

[Cerebral artery infarction presented as an unusual complication of acute middle otitis].

PubMed

Moscote-Salazar, Luis Rafael; Alcalá-Cerra, Gabriel; Castellar-Leones, Sandra Milena; Gutiérrez-Paternina, Juan José

2013-01-01

acute otitis media is a frequent disease in the pediatric age. About 2 % of all cases develop intracranial complications such as meningitis. The cerebral infarction originates meningitis and usually occurs in the venous system. The presence of a cerebral artery infarction secondary to acute otitis media is a rare cause described in the literature. a girl of 12 months who presented a febrile syndrome due to acute otitis media and mental confusion. On physical examination, she appeared sleepy with anisocoria, mydriasis in the right eye and left hemiparesis. The computed tomography examination showed extensive cerebral artery infarction. The patient's parents refused the proposed surgical treatment and the girl died 48 hours later. regardless of the current technological advances, the clinical prognosis of cerebral infarction associated with acute otitis media is bad. The focused neurological signs and progressive clinical deterioration should raise suspicion that antimicrobial therapy is not effective.

[Agranulocytosis as a complication of acute infectious mononucleosis].

PubMed

Brkić, S; Aleksić-Dordević, M; Belić, A; Jovanović, J; Bogdanović, M

1998-01-01

Acute infections mononucleosis is the most common clinical manifestation of primary Epstein-Barr virus (EBV) infection occurring during adolescence. It is a benign lymphoproliferative, usually self-limiting disease. Complications are relatively rare, but they may occur, especially hematological. Most common are autoimmune hematolytic anemia and thrombocytopenia, and they respond to corticoid therapy. Deuteration of white blood cells is rather rare, whereas mild neutropenia is a normal finding during the course of acute disease. On the other hand, agranulocytosis is extremely rate, and almost every case has been reported in the literature. Filgrastim--the recombinant human granulocyte colony-stimulating factor (G-CSF) stimulates the activation, proliferation and maturation of progenitor granulocyte cells. This drug is usually applied in treatment of iatrogenic neutropenia, during chemotherapy of malignancies and in some idiopathic and cyclic neutopenias. A female patient, 18 years of age, has been hospitalized at the Clinic of Infectious Diseases in Novi Sad on two occasions. First because of severe acute infectious mononucleosis with acute hepatitis and jaundice 10 days after onset of symptoms. Physical examination revealed severe intoxication, dehydration, icteric skin, mucosis and massive hepatosplenomegaly. The diagnosis was confirmed by ELISA IgM, EBV VCA positive and ELISA IgG EBV VCA and IgG EBVNA negative results. The patient was discharged from hospital after 24 days without complaints and with normal physical and laboratory findings. For several days she felt well, but gradually severe fatigue and malaise occurred and she became febrile again. That was the reason why she was hospitalized again, two weeks later. This time she was febrile, extremely intoxicated with general lymphadenopathy, catarrhal gingivostomatitis and massive splenomegaly. The first laboratory findings showed severe neutropenia (absolute count of granulocytes was 0.156 x 10/l, with only

Twenty-Five-Year (1986-2011) Trends in the Incidence and Death Rates of Stroke Complicating Acute Myocardial Infarction.

PubMed

Hariri, Essa; Tisminetzky, Mayra; Lessard, Darleen; Yarzebski, Jorge; Gore, Joel; Goldberg, Robert

2018-05-04

The occurrence of a stroke after an acute myocardial infarction is associated with increased morbidity and mortality rates. However, limited data are available, particularly from a population-based perspective, about recent trends in the incidence and mortality rates associated with stroke complicating an acute myocardial infarction. The purpose of this study was to examine 25-year trends (1986-2011) in the incidence and in-hospital mortality rates of initial episodes of stroke complicating acute myocardial infarction. The study population consisted of 11,436 adults hospitalized with acute myocardial infarction at all 11 medical centers in central Massachusetts on a biennial basis between 1986 and 2011. In this study cohort, 159 patients (1.4%) experienced an acute first-ever stroke during hospitalization for acute myocardial infarction. The proportion of patients with acute myocardial infarction who developed a stroke increased through the 1990s but decreased slightly thereafter. Compared with patients who did not experience a stroke, those who experienced a stroke were significantly older, were more likely to be female, had a previous acute myocardial infarction, had a significant burden of comorbidities, and were more likely to have died (32.1% vs 10.8%) during their index hospitalization. Patients who developed a first stroke in the most recent study years (2003-2011) were more likely to have died during hospitalization than those hospitalized during earlier study years. Although the incidence rates of acute stroke complicating acute myocardial infarction remained relatively stable during the years under study, the in-hospital mortality rates of those experiencing a stroke have not decreased. Copyright © 2018. Published by Elsevier Inc.

Complications and results after stapled haemorrhoidopexy as a day surgical procedure.

PubMed

Mlakar, B; Kosorok, P

2003-10-01

The aim of this report is to describe our experience with stapled haemorrhoidopexy as a day surgery procedure. From January 2000 to January 2003, a total of 214 patients with third- and fourth-degree haemorrhoids underwent stapled haemorrhoidopexy under spinal anaesthesia. We analysed early postoperative complications and long-term results. Patients were followed for 4-36 months (mean, 22 months). Only 3 patients (1%) were hospitalised. The long-term complications were analysed by means of a mailed questionnaire. Minor bleeding at wiping after defecation was observed by 9% of patients and minor haemorrhoidal prolapse by 8% of patients. Pain after defecation was reported by 6% of patients and anal stenosis occurred in 2% of them. Faecal urgency was reported by 3% of patients with previously unknown incontinence problems. According to our experience, stapled haemorrhoidopexy can be safely performed as a day surgery procedure.

Predictors of Active Extravasation and Complications after Conventional Angiography for Acute Intraabdominal Bleeding.

PubMed

Haber, Zachary M; Charles, Hearns W; Erinjeri, Joseph P; Deipolyi, Amy R

2017-04-18

Conventional angiography is used to evaluate and treat possible sources of intraabdominal bleeding, though it may cause complications such as contrast-induced nephropathy (CIN). The study's purpose was to identify factors predicting active extravasation and complications during angiography for acute intraabdominal bleeding. All conventional angiograms for acute bleeding (January 2013-June 2015) were reviewed retrospectively, including 75 angiograms for intraabdominal bleeding in 70 patients. Demographics, comorbidities, vital signs, complications within one month, and change in hematocrit (ΔHct) and fluids and blood products administered over the 24 h prior to angiography were recorded. Of 75 exams, 20 (27%) demonstrated extravasation. ΔHct was the only independent predictor of extravasation ( p = 0.017), with larger ΔHct (-17%) in patients with versus those without extravasation (-1%) ( p = 0.01). CIN was the most common complication, occurring in 10 of 66 angiograms (15%). Glomerular filtration rate (GFR) was the only independent predictor ( p = 0.03); 67% of patients with GFR < 30, 29% of patients with GFR 30-60, and 8% of patients with GFR > 60 developed CIN. For patients with intraabdominal bleeding, greater ΔHct decrease over 24 h before angiography predicts active extravasation. Pre-existing renal impairment predicts CIN. Patients with large hematocrit declines should be triaged for rapid angiography, though benefits can be weighed with the risk of renal impairment.

Predictors of Active Extravasation and Complications after Conventional Angiography for Acute Intraabdominal Bleeding

PubMed Central

Haber, Zachary M.; Charles, Hearns W.; Erinjeri, Joseph P.; Deipolyi, Amy R.

2017-01-01

Conventional angiography is used to evaluate and treat possible sources of intraabdominal bleeding, though it may cause complications such as contrast-induced nephropathy (CIN). The study’s purpose was to identify factors predicting active extravasation and complications during angiography for acute intraabdominal bleeding. All conventional angiograms for acute bleeding (January 2013–June 2015) were reviewed retrospectively, including 75 angiograms for intraabdominal bleeding in 70 patients. Demographics, comorbidities, vital signs, complications within one month, and change in hematocrit (ΔHct) and fluids and blood products administered over the 24 h prior to angiography were recorded. Of 75 exams, 20 (27%) demonstrated extravasation. ΔHct was the only independent predictor of extravasation (p = 0.017), with larger ΔHct (−17%) in patients with versus those without extravasation (–1%) (p = 0.01). CIN was the most common complication, occurring in 10 of 66 angiograms (15%). Glomerular filtration rate (GFR) was the only independent predictor (p = 0.03); 67% of patients with GFR < 30, 29% of patients with GFR 30–60, and 8% of patients with GFR > 60 developed CIN. For patients with intraabdominal bleeding, greater ΔHct decrease over 24 h before angiography predicts active extravasation. Pre-existing renal impairment predicts CIN. Patients with large hematocrit declines should be triaged for rapid angiography, though benefits can be weighed with the risk of renal impairment. PMID:28420210

Could an abdominal drainage be avoided in complicated acute appendicitis? Lessons learned after 1300 laparoscopic appendectomies.

PubMed

Schlottmann, Francisco; Reino, Romina; Sadava, Emmanuel E; Campos Arbulú, Ana; Rotholtz, Nicolás A

2016-12-01

Complicated appendicitis (CA) may be a risk factor for postoperative intra-abdominal abscess formation (IAA). In addition, several publications have shown an increased risk of postoperative collection after laparoscopic appendectomy. Most surgeons prefer to place a drain to collect contaminated abdominal fluid to prevent consequent abscess formation. We aimed to evaluate the utility of placing an intra-abdominal drain in laparoscopic appendectomy for complicated acute appendicitis. From January 2005 to June 2015 all charts of consecutive patients who underwent laparoscopic appendectomy for CA were revised. CA was defined as a perforated appendix with associated peritonitis. The sample was divided into two groups, G1: intra-abdominal drain and G2: no drain. Demographics, operative factors and 30-day postoperative complications were analyzed. In the study period 1300 laparoscopic appendectomies were performed. Laparoscopic findings showed that 17.3% of the surgeries were for complicated acute appendicitis (225 patients). Fifty-six patients (25%) were in G1 and 169 patients (75%) in G2. No significant differences in clinical presentation and demographics were found (p: NS). G1 had an increased conversion rate (G1: 19.6% vs. G2: 7.1%; p: 0.007). No differences were found in the overall morbidity (G1: 32.1% vs. G2: 21.3%, p: NS). The rate of postoperative IAA was 14.2% in G1 and 8.9% in G2 (p: NS). Length of stay was higher in G1 (G1: 5.2 days vs. G2 2.9 days, p: 0.001). There was no mortality in either group. The placement of intra-abdominal drain in complicated acute appendicitis may not present benefits and may even lengthen hospital stay. These observations suggest that there is no need of using a drain in laparoscopic appendectomy for complicated acute appendicitis. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

Hyperbilirubinaemia a predictive factor for complicated acute appendicitis: a study in a tertiary care hospital.

PubMed

Jamaluddin, Muhammad; Hussain, Syed Mohammad Abbas; Ahmad, Humaid

2013-11-01

To study the role of hyperbilirubinaemia as a predictive factor for appendiceal perforation in acute appendicitis. The prospective, descriptive study was conducted at the Abbasi Shaheed Hospital and the Karachi Medical and Dental College, Karachi, from January 2010 to June 2012. It comprised all patients coming to the surgical outpatient department and emergency department with pain in the right iliac fossa with duration less than seven days. They were clinically assessed for signs and symptoms of acute appendicitis and relevant tests were conducted. Patients were diagnosed as a case of acute appendicitis on the basis of clinical and ultrasound findings, and were prepared for appendicectomy. Per-operative findings were recorded and specimens were sent for histopathology to confirm the diagnosis. SPSS version 10 was used to analyse the data. Of the 71 patients, 37 (52.10%) were male and 34 (47.90%) were female. The age range was 3-57 years, and most of the patients (n = 33; 46.5%) were between 11 and 20 years. Besides, 63 (89%) patients had pain in the right iliac fossa of less than four-days duration, while 8 (11%) had pain of longer duration.Total leukocyte count was found to be elevated in 33 (46.5%) patients, while total serum bilirubin was elevated in 41 (57.70%). Ultrasound of abdomen showed 9 (12.70%) patients having normal appearance of appendix and 59 (83.30%) had inflamed appendix. Four (5.60%) patients had no signs of inflammation on naked eye appearance per operatively. Histopathology of appendix showed 10 (14.10%) patients had non-inflammatory appendix. Patients with signs and symptoms of acute appendicitis and a raised total serum bilirubin level indicated a complication of acute appendicitis requiring an early intervention to prevent peritonitis and septicaemia. A raised serum bilirubin level is a good indicator of complicated acute appendicitis, and should be included in the assessment of patients with suspected complicated acute appendicitis.

Surgical treatment of neurologic complications of bacterial meningitis in children in Kosovo.

PubMed

Namani, Sadie A; Koci, Remzie A; Kuchar, Ernest; Dedushi, Kreshnike H

2012-04-01

Neurologic complications of bacterial meningitis can occur any time during the course of the disease and some of them need neurosurgical aproach. to determine the incidence of neurologic complications of bacterial meningitis in children requring neurosurgical treatment. a total of 277 children were followed and treated for bacterial meningitis at the Clinic of Infectious Diseases in Prishtina. The authors have analyzed cases who developed acute neurologic complications and treatment procedures. of the 277 children treated for bacterial meningitis, due to the suspicion for neurologic complications, 109 children underwent a head computerized tomography scan. About 47 cases (43%) had evident structural abnormalities while only 15/277 cases (5%) required neurosurgical treatment; 9/38 cases with subdural collections, 5 cases with hydrocephalus and 1 case of spinal abscess. Neurosurgical intervention were not common in pediatric bacterial meningitis cases (5%) but were highly significant in cases complicated with acute neurologic complications (32%).

An umbilical venous catheter complication presented as acute abdomen: case report.

PubMed

Oztan, Mustafa O; Ilhan, Ozkan; Abay, Elif; Koyluoglu, Gokhan

2016-12-01

Umbilical venous catheterization has become a widely accepted intravenous route for premature babies. These catheters allow administration of parenteral nutrition and medication and facilitate blood sampling. Besides these benefits, they also have significant potential complications like portal vein thrombosis, infection, vascular or hepatic injury, arrhythmia and sepsis. One of the rare but important complication is extravasation of the fluids due to misplacement of the catheter. The typical symptoms of this condition are sudden deterioration, hepatic enlargement, hematocrit drop, hypotension and abdominal distension. We herein present a premature newborn with unusual acute abdomen findings suggesting a surgical pathology after the extravasation of total parenteral nutrition into the abdomen. Sociedad Argentina de Pediatría.

Design and rationale of the AngioSeal versus the Radial approach In acute coronary SyndromE (ARISE) trial: a randomized comparison of a vascular closure device versus the radial approach to prevent vascular access site complications in non-ST-segment elevation acute coronary syndrome patients.

PubMed

de Andrade, Pedro Beraldo; E Mattos, Luiz Alberto Piva; Tebet, Marden André; Rinaldi, Fábio Salerno; Esteves, Vinícius Cardozo; Nogueira, Ederlon Ferreira; França, João Ítalo Dias; de Andrade, Mônica Vieira Athanazio; Barbosa, Robson Alves; Labrunie, André; Abizaid, Alexandre Antônio Cunha; Sousa, Amanda Guerra de Moraes Rego

2013-12-18

Arterial access is a major site of bleeding complications after invasive coronary procedures. Among strategies to decrease vascular complications, the radial approach is an established one. Vascular closure devices provide more comfort to patients and decrease hemostasis and need for bed rest. However, the inconsistency of data proving their safety limits their routine adoption as a strategy to prevent vascular complications, requiring evidence through adequately designed randomized trials. The aim of this study is to compare the radial versus femoral approach using a vascular closure device for the incidence of arterial puncture site vascular complications among non-ST-segment elevation acute coronary syndrome patients submitted to an early invasive strategy. ARISE is a national, multicenter, non-inferiority randomized clinical trial. Two hundred patients with non-ST-segment elevation acute coronary syndrome will be randomized to either radial or femoral access using a vascular closure device. The primary outcome is the occurrence of vascular complications at an arterial puncture site 30 days after the procedure, including major bleeding, retroperitoneal hematoma, compartment syndrome, hematoma ≥ 5 cm, pseudoaneurysm, arterio-venous fistula, infection, limb ischemia, arterial occlusion, adjacent nerve injury or the need for vascular surgical repair. Enrollment was initiated in September 2012, and until October 2013 91 patients were included. The inclusion phase is expected to last until the second half of 2014. The ARISE trial will help define the role of a vascular closure device as a bleeding avoidance strategy in patients with NSTEACS. ClinicalTrials.gov identifier: NCT01653587.

Acute Hydrocephalus as a Complication of Cervical Spine Fracture and Dislocation: A Case Report

PubMed Central

Chung, Yoon Young; Ju, Chang Il; Kim, Dong Min

2014-01-01

Hydrocephalus is a well-known complication of head injury, but an uncommon complication of a spinal lesion. Here, we present a rare case of acute obstructive hydrocephalus secondary to a cervical fracture and dislocation. A 60-year-old female patient was transferred to the emergency department with quadriplegia and respiratory difficulty. Imaging studies showed a cervical fracture and dislocation at the C3-4 level. She required intubation and mechanical ventilation. Twenty-four hours after admission, her mental status had deteriorated and both pupils were dilated. Computed tomography of the brain showed acute hydrocephalus; therefore, extraventricular drainage (EVD) was performed. After the EVD, her mental status recovered and she became alert, but she remained quadriplegic and dependent on the ventilator. Two months after injury, she died because of respiratory failure caused by pneumonia. PMID:25110487

Microbiologic Analysis of Complicated and Uncomplicated Acute Appendicitis.

PubMed

García-Marín, Andrés; Pérez-López, Mercedes; Martínez-Guerrero, Elena; Rodríguez-Cazalla, Lorena; Compañ-Rosique, Antonio

2018-01-01

Microbiologic studies suggest that complicated (CAA) and uncomplicated (UAA) acute appendicitis are different entities. Routine peritoneal fluid cultures continue to be controversially related to a low positive rate, found mainly in UAA; to isolation of typical micro-organisms with expected susceptibilities; and to a community-acquired intra-abdominal infection. The aim of this study was to describe microbiologic isolates in CAA and UAA and the usefulness of peritoneal fluid cultures to determine the susceptibilities to our antibiotic therapy guidelines. This study was a retrospective review of a prospective database collected at University San Juan Hospital (Spain) between June 2014 and June 2017. Complicated acute appendicitis was defined as gangrenous or perforated, whereas UAA was defined as phegmonous or suppurative. Our antibiotic recommendations are amoxicillin-clavulanic acid and in patients with β-lactam allergies, metronidazole plus aztreonam, and an aminoglycoside (gentamicin or tobramycin). Microbiologic cultures were performed in 264 patients, 157 with a CAA and 107 with a UAA. The positive culture rate was significantly higher in CAA (59%) than in UAA (24.3%). Gram-positive cocci (51.6% CAA; 23.1% UAA), including Streptococcus constellatus (29% CAA; 3.8% UAA), and anaerobes (67.7% CAA; 42.3% UAA) were significantly more common in CAA. The rates of antibiotic resistance were amoxicillin-clavulanic acid 14% (17.2% CAA; 3.8% UAA), gentamicin or tobramycin 8.4% (9.7% CAA; 3.8% UAA), ciprofloxacin 5.9% (6.5% CAA; 3.8% UAA), and ertapenem 10.9% (14% CAA; 0 UAA). The culture-positive rate was higher in CAA, with different isolates and susceptibilities than in UAA, identifying a higher frequency of gram-positive cocci (including S. constellatus) and anaerobes. We recommend obtaining peritoneal fluid cultures in CAA, which frequently will lead to a change in the antimicrobial drug therapy guidelines, creating specific recommendations in AA.

[Perioperative complications after total hip revision surgery and their predictive factors. A series of 181 consecutive procedures].

PubMed

de Thomasson, E; Guingand, O; Terracher, R; Mazel, C

2001-09-01

We conducted a retrospective study to assess morbidity and mortality in patients undergoing revision total hip arthroplasty (THA) procedures. Perioperative complications were recorded in 181 revision procedures (162 patients) performed between January 1995 and March 1999 (117 bipolar revisions and 64 acetabular isolated revisions). There were 86 complications (68 patients) leading to 21 new revisions. About half (50/86) were related to the surgical procedure (dislocation, femoral fracture, infection.). Life-threatening complications (3.6%) ended in patient death in 1.6% of the cases. Complications were more frequent in patients with an ASA score=3 (p<0.01) or aged over 75 years (p<0.05). Age was also predictive of femoral misalignment and fracture (p<0.05). Dislocations (8.8%) were observed more frequently in patients who had undergone more than 2 procedures prior to the revision (p<0.05) (4.8% of the dislocations in patients undergoing a first revision procedure and 14.3% in the others). In addition, peroperative blood loss and duration of the procedure were significantly greater in case of bipolar replacement than for isolated acetabular replacement (sigma > 1.96). Our experience and data in the literature point to the important age factor in the development of complications. Preservation of a well-fixed femoral component does not appear to worsen prognosis and leads to fewer complications than bipolar changes. The decision to revise a THA must take into consideration the functional impairment but also the risks inherent in revision procedures, particularly in old patients who have undergone several procedures. Revising the acetabular component alone can be an interesting option if the femoral component remains well-fixed although our follow-up is insufficient to determine whether this attitude provides better long-term outcome than complete biopolar revision. Better patient selection and improved operative technique, in particular in femur preparation, should

Endovascular repair of abdominal aortic aneurysms: vascular anatomy, device selection, procedure, and procedure-specific complications.

PubMed

Bryce, Yolanda; Rogoff, Philip; Romanelli, Donald; Reichle, Ralph

2015-01-01

Abdominal aortic aneurysm (AAA) is abnormal dilatation of the aorta, carrying a substantial risk of rupture and thereby marked risk of death. Open repair of AAA involves lengthy surgery time, anesthesia, and substantial recovery time. Endovascular aneurysm repair (EVAR) provides a safer option for patients with advanced age and pulmonary, cardiac, and renal dysfunction. Successful endovascular repair of AAA depends on correct selection of patients (on the basis of their vascular anatomy), choice of the correct endoprosthesis, and familiarity with the technique and procedure-specific complications. The type of aneurysm is defined by its location with respect to the renal arteries, whether it is a true or false aneurysm, and whether the common iliac arteries are involved. Vascular anatomy can be divided more technically into aortic neck, aortic aneurysm, pelvic perfusion, and iliac morphology, with grades of difficulty with respect to EVAR, aortic neck morphology being the most common factor to affect EVAR appropriateness. When choosing among the devices available on the market, one must consider the patient's vascular anatomy and choose between devices that provide suprarenal fixation versus those that provide infrarenal fixation. A successful technique can be divided into preprocedural imaging, ancillary procedures before AAA stent-graft placement, the procedure itself, postprocedural medical therapy, and postprocedural imaging surveillance. Imaging surveillance is important in assessing complications such as limb thrombosis, endoleaks, graft migration, enlargement of the aneurysm sac, and rupture. Last, one must consider the issue of radiation safety with regard to EVAR. (©)RSNA, 2015.

Complication rates on weekends and weekdays in US hospitals.

PubMed

Bendavid, Eran; Kaganova, Yevgenia; Needleman, Jack; Gruenberg, Leonard; Weissman, Joel S

2007-05-01

Recent studies and anecdotal evidence suggest that patient safety may be compromised on weekends. Our objective was to determine whether rates of complications in hospitals are higher on weekends than on weekdays. We examined records from 4,967,114 admissions to acute care hospitals in 3 states and analyzed complication rates using the Patient Safety Indicators. We selected 8 indicators that could be assigned to a single day: complications of anesthesia, retained foreign bodies, postoperative hemorrhage, accidental cuts and lacerations during procedures, birth trauma, obstetric trauma during vaginal deliveries with and without instrumentation, and obstetric trauma during cesarean delivery. Odds ratios (ORs) comparing weekends versus weekdays were adjusted for demographics, type of admission, and admission route. In a subgroup analysis of surgical complications, we restricted the population to patients who underwent cardiac or vascular procedures. Four of the 8 complications occurred more frequently on weekends: postoperative hemorrhage (OR 1.07, 95% confidence interval [CI], 1.01-1.14), newborn trauma (OR 1.06, 95% CI, 1.03-1.10), vaginal deliveries without instrumentation (OR 1.03, 95% CI, 1.02-1.04), and obstetric trauma during cesarean sections (OR 1.36, 95% CI, 1.29-1.44). Complications related to anesthesia occurred less frequently on weekends (OR 0.86). Among patients undergoing vascular procedures, surgical complications occurred more frequently on weekends (OR 1.46, 95% CI, 1.16-1.85). Rates of complications are marginally higher on weekends than on weekdays for some surgical and newborn complications, but more significantly for obstetric trauma and for surgical complications involving patients undergoing vascular procedures. Hospitals should work toward increasing the robustness of safeguards on weekends.

Mesenchymal stem cells transplantation in hematological patients with acute graft-versus-host disease: characteristics and risk factors for infectious complications.

PubMed

Stoma, Igor; Karpov, Igor; Krivenko, Svetlana; Iskrov, Igor; Milanovich, Natalia; Koritko, Alla; Uss, Anatoly

2018-05-01

The role of MSCs in infection prevention and treatment is still discussed in transplant and hematological patients. The spectrum and risk factors for infections after MSCs transplantation in patients with acute GVHD have not been studied before. To determine the risk factors and spectrum of infectious complications in patients received mesenchymal stem cell transplantation as a treatment for acute GVHD. A prospective observational study was performed to evaluate the risk factors and characteristics of infectious complications after MSCs transplantation in adult patients having acute GVHD. Thirty-four episodes of MSCs transplantation in patients with acute GVHD after allogeneic HSCT were enrolled in the study. MSCs were given at a median dose of 1.32 (interquartile range 0.87-2.16) mln cells/kg per infusion at 91 days (interquartile range 31-131 days) after HSCT. Data relating to age, gender, date, and type of transplantation, characteristics of MSCs, infectious agents, and antimicrobial therapy and prevention regimens were prospectively collected in all of the enrolled patients. The episode of proven infectious complication was set as a primary outcome. There were totally 68 patients with acute GVHD in the study; among them there were 34 cases of MSCs transplantation performed. Among the registered infectious episodes were viral infections (CMV-associated disease, EBV-associated disease), invasive pulmonary aspergillosis, bacterial bloodstream infections, and pneumonia. MSCs transplantation has shown no statistically significant association with risk of infectious complications in patients with acute GVHD in a performed multivariate analysis. Among the most frequent infections in acute GVHD, we have described CMV, invasive aspergillosis, and bacterial infections (bloodstream infections or pneumonia). Among risk factors for infectious complications in patients with acute GVHD with/without MSCs transplantation are progression of main disease and neutropenia below

Clinical Features and Outcomes of Acute Coronary Syndrome in Women With Previous Pregnancy Complications.

PubMed

Grand'Maison, Sophie; Pilote, Louise; Schlosser, Kenny; Stewart, Duncan J; Okano, Marisa; Dayan, Natalie

2017-12-01

Women with previous cardiometabolic complications of pregnancy experience double the risk of cardiovascular disease. However, few data exist on the clinical effect of these complications at the time of an acute coronary syndrome (ACS). The objective of this work was to compare risk factors, clinical features, and outcomes among women with premature ACS with or without previous pregnancy complications (gestational diabetes and/or hypertensive disorders of pregnancy). Data were obtained from a multicentre cohort of individuals hospitalized with premature ACS. A total of 251 parous women were included and provided obstetric history and blood samples. They were followed for the development of major adverse cardiac events at 12 months. At presentation with ACS, women with a previous pregnancy complication (38%) were slightly younger than were women without such complications (47.4 ± 6.2 vs 49.1 ± 5.6 years; P = 0.002). They also had more traditional atherosclerotic risk factors. Specifically, women with previous preeclampsia were more likely to have chronic hypertension and an elevated ratio of soluble fms-like tyrosine kinase:placental growth factor. There was no between-group difference in Global Registry of Acute Coronary Events (GRACE) score or troponin tertile but there was a trend toward higher risk of ST-elevation myocardial infarction in women who had a previous pregnancy complication (odds ratio, 1.80; 95% confidence interval, 1.00-3.23; P = 0.05). There was also an increased risk of recurrent ACS at 12 months in women with previous preeclampsia (hazard ratio, 6.79; 95% confidence interval, 1.37-33.63; P = 0.02). Among a cohort of women with ACS, previous pregnancy complications were associated with more severe disease and poorer outcome. Copyright © 2017 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

Minimally Invasive Catheter Procedures to Assist Complicated Pacemaker Lead Extraction and Implantation in the Operating Room

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kroepil, Patric; Lanzman, Rotem S., E-mail: rotemshlomo@yahoo.de; Miese, Falk R.

2011-04-15

We report on percutaneous catheter procedures in the operating room (OR) to assist complicated manual extraction or insertion of pacemaker (PM) and implantable cardioverter defibrillator leads. We retrospectively reviewed complicated PM revisions and implantations performed between 2004 and 2009 that required percutaneous catheter procedures performed in the OR. The type of interventional procedure, catheter and retrieval system used, venous access, success rates, and procedural complications were analyzed. In 41 (12 female and 29 male [mean age 62 {+-} 17 years]) of 3021 (1.4%) patients, standard manual retrieval of old leads or insertion of new leads was not achievable and thusmore » required percutaneous catheter intervention for retrieval of misplaced leads and/or recanalisation of occluded central veins. Thirteen of 18 (72.2%) catheter-guided retrieval procedures for misplaced (right atrium [RA] or ventricle [RV; n = 3], superior vena cava [n = 2], brachiocephalic vein [n = 5], and subclavian vein [n = 3]) lead fragments in 16 patients were successful. Percutaneous catheter retrieval failed in five patients because there were extremely fixed or adhered lead fragments. Percutaneous transluminal angiography (PTA) of central veins for occlusion or high-grade stenosis was performed in 25 patients. In 22 of 25 patients (88%), recanalization of central veins was successful, thus enabling subsequent lead replacement. Major periprocedural complications were not observed. In the case of complicated manual PM lead implantation or revision, percutaneous catheter-guided extraction of misplaced lead fragments or recanalisation of central veins can be performed safely in the OR, thus enabling subsequent implantation or revision of PM systems in the majority of patients.« less

Bleeding complication with the TVT-Exact procedure: a report of two cases.

PubMed

Masata, Jaromir; Svabik, Kamil; Martan, Alois

2015-02-01

Midurethral tension-free vaginal tapes (TVT), placed through the retropubic space or through the obturator foramina, are widely used for the surgical treatment of female stress urinary incontinence. Some complications are associated with retropubic tapes owing to the passage of the tape through the space of Retzius. One of the most frequent complications is bleeding, and if injury to major vessels is involved, this may be life-threatening. In 2010, the Gynecare TVT-Exact® Continence System was introduced onto the market, with a rigid trocar shaft measuring 3.0 mm in diameter. We have no clinical data regarding the complication rate, especially concerning bleeding, connected with this device; all data are related to the original size of the TVT inserter. The cases presented demonstrate that bleeding complications can occur with the TVT-Exact procedure.

Comparison of complication outcomes in acute pancreatitis following ERCP and conservative management at UKM medical centre: a six years retrospective study.

PubMed

Zamri, Z; Razman, J

2012-11-01

Acute pancreatitis is one of the common reasons for surgical admission. It is a potentially lethal disease that is increasing in its incidence. The most common causes of acute pancreatitis is from gallstones and alcohol. Other causes of acute pancreatitis include hypertriglyceridaemia, hyperparathyroidism, pancreatic malignancy, Endoscopic retrograde cholangiopancreatography (ERCP), trauma, infectious agents, drugs, autoimmunity, and hereditary. The treatment of acute pancreatitis is mainly supportive. The complication of ERCP in acute pancreatitis can be divided into local complication (pancreatic abscess, pseudocyst), systemic complications (renal failure, respiratory failure, cardiogenic shock) and biliary sepsis (acute cholangitis and acute cholecystitis). However, early ERCP and possible sphincterotomy should be kept in mind for patients with severe disease and biliary obstruction who are not improving with medical therapy. This study is done to compare the complication rate of ERCP and conservative management in acute pancreatitis for past 6 years in Pusat Perubatan UKM. The study is conducted retrospectively and the study population was from January 2003 until December 2008. About 100 patients involving 51 males and 49 females were included in this study. All of them were diagnosed acute pancreatitis based on the serum amylase level of 4 times than normal value detected from Chemistry Pathology record, Pathology Department, PPUKM. Then, data were collected from the patient's file which include the demographic data and patient clinical presentation, ultrasound finding, either patient went for ERCP within 72 hours or not. If ERCP not done within 72 hours of admission then it will considered that the patient is under conservative management. From 100 patients that involved in this study about 44% was Malay, 36 % was Chinese, 18 % was Indian and the other 2 % was from other origin. There were 28 cases (28%) where ERCP was done within 72 hours, and the other 72

Incidence and complications of acute kidney injury following coronary artery bypass graft: a retrospective cohort study.

PubMed

Yousefshahi, Fardin; Fakhre Yasseri, Ali Mohammad; Barkhordari, Khosro; Amini, Manouchehr; Salehi Omran, Abbas; Rezaei Hemami, Mohsen; Asadi, Mahboobeh

2015-03-01

Acute kidney injury (AKI) is a common complication of coronary artery bypass graft with several serious complications. This study aimed to find the incidence of AKI after coronary artery bypass graft and its complications based on the Acute Kidney Injury Network (AKIN) criteria. This study was done on 3470 patients who had undergone isolated coronary artery bypass graft. Acute kidney injury's incidence was based on the AKIN criteria (only based on serum creatinine irrespective of urine output). Patients' demographic data, in-hospital complications, and out-hospital mortality were collected from hospital databases and compared between the patients with and without AKI. Based on serum creatinine, the incidence of AKI was 27.7% (958 patients) on the 1st postoperative day. Nine patients (0.3%) needed hemodialysis during their hospital stay, and 31 patients (0.7%) developed persistent kidney failure until the discharge day. The number of patients undergoing hemodialysis was not significantly difference but persistent kidney failure was significantly more frequent in patients with AKI (P < .001). Those with AKI also experienced longer length of stay (P = .04) and longer length of stay in intensive care unit (P < .001), and their mortality rate was higher in hospital (P < .001) and during the 3-year follow-up period (P < .001). Although AKI is associated with great patients' morbidity and in-hospital and long-term mortality, most of AKI episodes after coronary artery bypass graft are mild with no need for hemodialysis, and they mostly improve spontaneously.

Peroral endoscopic myotomy: procedural complications and pain management for the perioperative clinician

PubMed Central

Misra, Lopa; Fukami, Norio; Nikolic, Katarina; Trentman, Terrence L

2017-01-01

Achalasia refers to the lack of smooth muscle relaxation of the distal esophagus. Although nonsurgical treatments such as pneumatic dilatation of the distal esophagus and botulinum toxin injections have been performed, these procedures have limited duration. Similarly, surgical treatment with Heller myotomy is associated with complications. At our institution, we perform the peroral endoscopic myotomy (POEM) in qualified patients. Briefly, POEM involves endoscopic creation of a mid-esophageal submucosal bleb, creation of a submucosal tunnel with the endoscope, and then a distal myotomy, resulting in relaxation of the distal esophagus. The aim of our study is to document perioperative pain and associated pain management for our initial patients undergoing POEM and to review the literature for perioperative complications of this procedure. Therefore, anesthetic and pain management for our initial eleven patients undergoing POEM were reviewed. Patient demographics, pre-POEM pain medication history, perioperative pain medication requirements, and post-POEM pain scores were examined. We found post-POEM pain was usually in the mild–moderate range; a combination of medications was effective (opioids, nonsteroidal anti-inflammatory drugs, acetaminophen). Our literature search revealed a wide frequency range of complications such as pneumoperitoneum and subcutaneous emphysema, with rare serious events such as capnopericardium leading to cardiac arrest. In conclusion, our experience with POEM suggests pain and can be managed adequately with a combination of medications; the procedure appears to be safe and reasonable to perform in an outpatient endoscopy unit. PMID:28260955

Endoloops or endostapler use in laparoscopic appendectomy for acute uncomplicated and complicated appendicitis : No difference in infectious complications.

PubMed

van Rossem, Charles C; van Geloven, Anna A W; Schreinemacher, Marc H F; Bemelman, Willem A

2017-01-01

The most appropriate closure for the appendicular stump with either endoloops or an endostapler in laparoscopic appendectomy remains unclear and under debate because of limited and conflicting evidence. In a 2-month prospective, observational, resident-led nationwide cohort study, patients undergoing laparoscopic appendectomy for both uncomplicated and complicated appendicitis were analysed. Logistic regression analyses were performed for identifying the possible effect of stump closure type and other risk factors for infectious complications. Laparoscopic appendectomy for acute appendicitis was performed in 1369 patients in 62 hospitals; endoloops were used in 76.7 % and an endostapler in other patients. Median operating time was not different between endoloop and endostapler use (42.0 vs. 44.0 min, P = 0.243). A superficial surgical site infection was seen in 2.0 % after uncomplicated appendicitis and in 0.8 % after complicated appendicitis. The intra-abdominal abscess rate was 1.9 % after uncomplicated and 11.0 % after complicated appendicitis. No significant effect of stump closure type was observed for any infectious complication (OR 1.05; 95 % CI 0.625-1.766, P = 0.853) or an intra-abdominal abscess (OR OR 0.96; 95 % CI 0.523-1.768, P = 0.899). In multivariable analysis, complicated appendicitis was identified as the only independent risk factor for an intra-abdominal abscess (OR 6.26; 95 % CI 3.454-11.341, P < 0.001). The infectious complication rate is not influenced by the type of appendicular stump closure with either endoloops or an endostapler in this study. If technically feasible, closure with endoloops is advised for cost considerations.

Feasibility of early discharge after implantable cardioverter-defibrillator procedures.

PubMed

Choudhuri, Indrajit; Desai, Dipan; Walburg, Jon; August, Phyllis; Keller, Seth I; Suri, Ranjit

2012-10-01

Registry data demonstrate considerably low complication rates after implantable cardioverter-defibrillator (ICD) procedures for primary prevention of sudden death. Yet standard of care includes postimplant overnight in-hospital observation that may levy substantial unnecessary financial burden on health care systems. In appropriate patients, discharge soon after implant could translate into significant cost savings, if such practice does not result in complications. We applied a simple clinical algorithm to assess feasibility of discharge on the same day of ICD implantation in patients at low risk for procedural complications. We prospectively randomized primary prevention ICD candidates at low risk for complications (not pacing-dependent or requiring bridging heparin anticoagulation) to next-day discharge with overnight in-hospital observation, or same-day discharge with remote monitoring for 24 hours after ICD implant. Implants were performed via cephalic vein access, and randomization occurred after 4-hours clinical observation and device interrogation. All patients were followed for a minimum of 6 weeks to assess acute procedural complications. 71 patients comprised the study cohort (mean age 62, 79% male) after 3 were excluded. The most common indication for ICD implant was ischemic cardiomyopathy with ejection fraction ≤35%. Device data obtained through 24-hour remote monitoring was comparable to 4-hour postimplant parameters in same-day discharge patients. No acute complications occurred in same-day discharge patients; 1 next-day discharge patient developed pneumothorax. ICD implantation with same-day discharge is reasonable in patients at low risk for complications. Remote monitoring can be useful in indicating lead-parameter stability during the immediate postoperative period. © 2012 Wiley Periodicals, Inc.

Association of Reference Payment for Colonoscopy With Consumer Choices, Insurer Spending, and Procedural Complications.

PubMed

Robinson, James C; Brown, Timothy T; Whaley, Christopher; Finlayson, Emily

2015-11-01

Regulatory limits on consumer cost sharing permit wide variation in the prices charged for screening and diagnostic tests such as colonoscopy. Employers are experimenting with reference payment initiatives that offer full insurance coverage at low-priced facilities but require substantial cost sharing if patients select high-priced alternatives. To ascertain the effect of reference payment on facility choice, insurer spending, consumer cost sharing, and procedural complications for colonoscopy. The California Public Employees' Retirement System (CalPERS) implemented reference payment in January 2012. We obtained data on 21 644 CalPERS enrollees who underwent colonoscopy in the 3 years prior to implementation and on 13 551 patients in the 2 years after implementation. Control group data were obtained on 258 616 Anthem Blue Cross enrollees who underwent colonoscopy and who were not subject to reference payment initiatives during this 5-year period. Consumer choice of facility, price paid per procedure, total insurer spending, consumer cost sharing, and procedural complications. Choices, prices, and complications were compared for CalPERS and Anthem patients before and after implementation of reference payments, using difference-in-difference multivariable regressions to adjust for patient demographic characteristics and comorbidities, procedure indications, and geographic location. Utilization of low-priced facilities for CalPERS members increased from 68.6% in 2009 to 90.5% in 2013. After adjusting for patient demographic characteristics, comorbidities, and other factors, the implementation of reference payment increased use of low-priced facilities by 17.6 percentage points (95% CI, 11.8 to 23.4; P < .001). The mean price paid for colonoscopy for the CalPERS population increased from $1587 (95% CI, $1555-$1618) in 2009 to $1716 (95% CI, $1678-$1753) in 2011 and then decreased to $1508 (95% CI, $1469-$1548) in 2013 for patients subject to reference payment

"Twinning procedure" in lung transplantation: influence of graft ischemia on survival and incidence of complications.

PubMed

D'Armini, A M; Boffini, M; Zanotti, G; Pellegrini, C; Rinaldi, M; Abbiate, N; Viganò, M

2004-04-01

The limited number of suitable lung donors is the major obstacle to clinical application of lung transplantation. The "twinning procedure" may represent one strategy to optimize the use of the small pool of available grafts. From November 1991 to May 2003, 99 single lung transplants (SLTx) were performed including 46 (46%) cases of the "twinning procedure." We divided the study population into two groups: group A (recipients of the "first" lung) and group B (recipients of the "second" lung). The ischemia time was significantly different (A: 216 +/- 48 minutes, B: 310 +/- 89 minutes, P <.001). Differences were not observed in the incidence of graft failure (A: 2, B: 0, P = NS), in the length of mechanical ventilation (A: 12.8 +/- 29.4 days, B: 7.8 +/- 15.2 days, P = NS), or ICU stay (A: 18.8 +/- 50.6 days, B: 15.2 +/- 17.1 days, P = NS), or of hospitalization (A: 37.8 +/- 56.8 days, B: 31.4 +/- 31.7 days, P = NS). Three bronchial anastomotic complications occurred in each group. The incidence of infections (A: 0.015 events/patient/month, B: 0.011 events/patient/month, P = NS) and of treated acute rejections (A: 0.011 events/patient/month, B: 0.011 events/patient/month, P = NS) was similar in the two groups. One-year survival rates were 86% +/- 7% and 72% +/- 10% in group A and B patients, respectively (P = NS). In our experience the different ischemia times related to the twinning procedure did not increase the mortality or morbidity in the early and midterm period.

Developing an automated database for monitoring ultrasound- and computed tomography-guided procedure complications and diagnostic yield.

PubMed

Itri, Jason N; Jones, Lisa P; Kim, Woojin; Boonn, William W; Kolansky, Ana S; Hilton, Susan; Zafar, Hanna M

2014-04-01

Monitoring complications and diagnostic yield for image-guided procedures is an important component of maintaining high quality patient care promoted by professional societies in radiology and accreditation organizations such as the American College of Radiology (ACR) and Joint Commission. These outcome metrics can be used as part of a comprehensive quality assurance/quality improvement program to reduce variation in clinical practice, provide opportunities to engage in practice quality improvement, and contribute to developing national benchmarks and standards. The purpose of this article is to describe the development and successful implementation of an automated web-based software application to monitor procedural outcomes for US- and CT-guided procedures in an academic radiology department. The open source tools PHP: Hypertext Preprocessor (PHP) and MySQL were used to extract relevant procedural information from the Radiology Information System (RIS), auto-populate the procedure log database, and develop a user interface that generates real-time reports of complication rates and diagnostic yield by site and by operator. Utilizing structured radiology report templates resulted in significantly improved accuracy of information auto-populated from radiology reports, as well as greater compliance with manual data entry. An automated web-based procedure log database is an effective tool to reliably track complication rates and diagnostic yield for US- and CT-guided procedures performed in a radiology department.

[Multiple organ failure complicating a severe acute necrotising pancreatitis secondary of a severe hypertriglyceridemia: a case report].

PubMed

Degardin, J; Pons, B; Ardisson, F; Gallego, J-P; Thiery, G

2013-09-01

We report the case of a 42-year-old man admitted for a multi-organ failure with a coma, a hemodynamic instability, a respiratory distress syndrome, an acute renal failure and a thrombocytopenia. The blood samples highlighted a milky serum and allowed to diagnose an acute pancreatitis associated with a major dyslipidemia: hypertriglyceridemia 11,800 mg/dL and hypercholesterolemia 1195 mg/dL. The CT-scans do not reveal any cerebral abnormalities but highlighted pancreatic lesions without biliary obstruction. A multi-organ failure complicating a severe acute pancreatitis secondary of a major hypertriglyceridemia was mentioned. Despite the absence of clear guidelines, a session of plasma exchange was started in emergency. Symptomatic treatment with protective ventilation, vasopressors, continuous heparin and insulin was continued. The clinical and biological course was good in parallel of the normalization of lipid abnormalities. The patient was discharged at day 17 with a lipid-lowering therapy. We discuss the various treatments available for the management of acute pancreatitis complicating a severe hypertriglyceridemia and their actual relevance in the absence of clear recommendations. Copyright © 2013. Published by Elsevier SAS.

Complications and total care of a child with acute leukemia.

PubMed

Vietti, T J; Ragab, A H

1975-03-01

The complications which occur in a child with acute leukemia depend on the stage of the disease and the therapeutic regiman. Most children will present with some manifestation of marrow failure. An occasional child will have marked leukocytosis and disturbance of organ function due to massive leukemic infiltrates. Metabolic disturbances such as hyperuricemia and hyperphosphatemia-hypocalcemia may develop, expecially after therapy is initiated. The myelosuppression and immunosuppression due to drug toxicity may result in opportunistic infections. Other toxicities which can occur with a chemotherapeutic regimen are numerois and varied, and the physician must be cognizant of them in order to minimize damage. Therapy to the central nervous system, either for subclinical or clinical disease, has been associated with a variety of symptoms ranging from meningismus to paraplegia and death. To prevent the development of these complications, and to manage them effectively if they occur, the physician must be knowlegeable about their etiology, clinical and laboratory manifestations, and treatment.

Costs of Peri-Procedural Complications in Patients Treated with Transcatheter Aortic Valve Replacement: Results from the PARTNER Trial

PubMed Central

Arnold, Suzanne V.; Lei, Yang; Reynolds, Matthew R.; Magnuson, Elizabeth A.; Suri, Rakesh M.; Tuzcu, E. Murat; Petersen, John L.; Douglas, Pamela S.; Svensson, Lars G.; Gada, Hemal; Thourani, Vinod H.; Kodali, Susheel K.; Mack, Michael J.; Leon, Martin B.; Cohen, David J.

2014-01-01

Background In patients with severe aortic stenosis, transcatheter aortic valve replacement (TAVR) improves survival compared with nonsurgical therapy but with higher in-hospital and lifetime costs. Complications associated with TAVR may decrease with greater experience and improved devices, thereby reducing the overall cost of the procedure. Therefore, we sought to estimate the impact of peri-procedural complications on in-hospital costs and length of stay of TAVR. Methods and Results Using detailed cost data from 406 TAVR patients enrolled in the PARTNER I trial, we developed multivariable models to estimate the incremental cost and length of stay associated with specific peri-procedural complications. Attributable costs and length of stay for each complication were calculated by multiplying the independent cost of each event by its frequency in the treatment group. Mean cost for the initial hospitalization was $79,619 ± 40,570 ($50,891 excluding the valve); 49% of patients had ≥1 complication. Seven complications were independently associated with increased hospital costs, with major bleeding, arrhythmia and death accounting for the largest attributable cost per patient. Renal failure and the need for repeat TAVR, although less frequent, were also associated with substantial incremental and attributable costs. Overall, complications accounted for $12,475/patient in initial hospital costs and 2.4 days of hospitalization. Conclusion In the PARTNER trial, peri-procedural complications were frequent, costly, and accounted for approximately 25% of non-implant related hospital costs. Avoidance of complications should improve the cost-effectiveness of TAVR for inoperable and high-risk patients, but reductions in the cost of uncomplicated TAVR will also be necessary for optimal efficiency. PMID:25336467

The impact of complications on costs of major surgical procedures: a cost analysis of 1200 patients.

PubMed

Vonlanthen, René; Slankamenac, Ksenija; Breitenstein, Stefan; Puhan, Milo A; Muller, Markus K; Hahnloser, Dieter; Hauri, Dimitri; Graf, Rolf; Clavien, Pierre-Alain

2011-12-01

To assess the impact of postoperative complications on full in-hospital costs per case. Rising expenses for complex medical procedures combined with constrained resources represent a major challenge. The severity of postoperative complications reflects surgical outcomes. The magnitude of the cost created by negative outcomes is unclear. Morbidity of 1200 consecutive patients undergoing major surgery from 2005 to 2008 in a tertiary, high-volume center was assessed by a validated, complication score system. Full in-hospital costs were collected for each patient. Statistical analysis was performed using a multivariate linear regression model adjusted for potential confounders. This study population included 393 complex liver/bile duct surgeries, 110 major pancreas operations, 389 colon resections, and 308 Roux-en-Y gastric bypasses. The overall 30-day mortality rate was 1.8%, whereas morbidity was 53.8%. Patients with an uneventful course had mean costs per case of US$ 27,946 (SD US$ 15,106). Costs increased dramatically with the severity of postoperative complications and reached the mean costs of US$ 159,345 (SD US$ 151,191) for grade IV complications. This increase in costs, up to 5 times the cost of a similar operation without complications, was observed for all types of investigated procedures, although the magnitude of the increase varied, with the highest costs in patients undergoing pancreas surgery. This study demonstrates the dramatic impact of postoperative complications on full in-hospital costs per case and that complications are the strongest indicator of costs. Furthermore, the study highlights a relevant savings capacity for major surgical procedures, and supports all efforts to lower negative events in the postoperative course.

Hypnosis for Acute Procedural Pain: A Critical Review.

PubMed

Kendrick, Cassie; Sliwinski, Jim; Yu, Yimin; Johnson, Aimee; Fisher, William; Kekecs, Zoltán; Elkins, Gary

2016-01-01

Clinical evidence for the effectiveness of hypnosis in the treatment of acute procedural pain was critically evaluated based on reports from randomized controlled clinical trials (RCTs). Results from the 29 RCTs meeting inclusion criteria suggest that hypnosis decreases pain compared to standard care and attention control groups and that it is at least as effective as comparable adjunct psychological or behavioral therapies. In addition, applying hypnosis in multiple sessions prior to the day of the procedure produced the highest percentage of significant results. Hypnosis was most effective in minor surgical procedures. However, interpretations are limited by considerable risk of bias. Further studies using minimally effective control conditions and systematic control of intervention dose and timing are required to strengthen conclusions.

HYPNOSIS FOR ACUTE PROCEDURAL PAIN: A Critical Review

PubMed Central

Kendrick, Cassie; Sliwinski, Jim; Yu, Yimin; Johnson, Aimee; Fisher, William; Kekecs, Zoltán; Elkins, Gary

2015-01-01

Clinical evidence for the effectiveness of hypnosis in the treatment of acute, procedural pain was critically evaluated based on reports from randomized controlled clinical trials (RCTs). Results from the 29 RCTs meeting inclusion criteria suggest that hypnosis decreases pain compared to standard care and attention control groups and that it is at least as effective as comparable adjunct psychological or behavioral therapies. In addition, applying hypnosis in multiple sessions prior to the day of the procedure produced the highest percentage of significant results. Hypnosis was most effective in minor surgical procedures. However, interpretations are limited by considerable risk of bias. Further studies using minimally effective control conditions and systematic control of intervention dose and timing are required to strengthen conclusions. PMID:26599994

Infectious mononucleosis complicated by acute haemolytic anaemia with a positive Donath-Landsteiner reaction

PubMed Central

Wishart, M. M.; Davey, M. G.

1973-01-01

A patient with infectious mononucleosis complicated by acute haemolytic anaemia is described. The patient had, in addition to non-specific cold agglutinins in the serum, a positive Donath-Landsteiner reaction in the absence of syphilis. The association of a positive Donath-Landsteiner reaction with haemolytic anaemia in infectious mononucleosis has been described only once before. PMID:4714957

Preventing the Complications Associated with the Use of Dermal Fillers in Facial Aesthetic Procedures: An Expert Group Consensus Report.

PubMed

Urdiales-Gálvez, Fernando; Delgado, Nuria Escoda; Figueiredo, Vitor; Lajo-Plaza, José V; Mira, Mar; Ortíz-Martí, Francisco; Del Rio-Reyes, Rosa; Romero-Álvarez, Nazaret; Del Cueto, Sofía Ruiz; Segurado, María A; Rebenaque, Cristina Villanueva

2017-06-01

The use of dermal fillers in minimally invasive facial aesthetic procedures has become increasingly popular of late, yet as the indications and the number of procedures performed increase, the number of complications is also likely to increase. Paying special attention to specific patient characteristics and to the technique used can do much to avoid these complications. Indeed, a well-trained physician can also minimize the impact of such problems when they do occur. A multidisciplinary group of experts in aesthetic treatments reviewed the main factors associated with the complications that arise when using dermal fillers. A search of English, French and Spanish language articles in PubMed was performed using the terms "complications" OR "soft filler complications" OR "injectable complications" AND "dermal fillers". An initial document was drafted that reflected the complications identified and recommendations as to how they should be handled. This document was then reviewed and modified by the expert panel, until a final text was agreed upon and validated. The panel addressed consensus recommendations about the preparation, the procedure and the post-procedural care. The panel considered it crucial to obtain an accurate medical history to prevent potential complications. An additional clinical assessment, including standardized photography, is also crucial to evaluate the outcomes and prevent potential complications. Furthermore, the state of the operating theatre, the patient's health status and the preparation of the skin are critical to prevent superficial soft tissue infections. Finally, selecting the appropriate technique, based on the physician's experience, as well as the characteristics of the patient and filler, helps to ensure successful outcomes and limits the complications. This consensus document provides key elements to help clinicians who are starting to use dermal fillers to employ standard procedures and to understand how best to prevent

Identifying complications of interventional procedures from UK routine healthcare databases: a systematic search for methods using clinical codes.

PubMed

Keltie, Kim; Cole, Helen; Arber, Mick; Patrick, Hannah; Powell, John; Campbell, Bruce; Sims, Andrew

2014-11-28

Several authors have developed and applied methods to routine data sets to identify the nature and rate of complications following interventional procedures. But, to date, there has been no systematic search for such methods. The objective of this article was to find, classify and appraise published methods, based on analysis of clinical codes, which used routine healthcare databases in a United Kingdom setting to identify complications resulting from interventional procedures. A literature search strategy was developed to identify published studies that referred, in the title or abstract, to the name or acronym of a known routine healthcare database and to complications from procedures or devices. The following data sources were searched in February and March 2013: Cochrane Methods Register, Conference Proceedings Citation Index - Science, Econlit, EMBASE, Health Management Information Consortium, Health Technology Assessment database, MathSciNet, MEDLINE, MEDLINE in-process, OAIster, OpenGrey, Science Citation Index Expanded and ScienceDirect. Of the eligible papers, those which reported methods using clinical coding were classified and summarised in tabular form using the following headings: routine healthcare database; medical speciality; method for identifying complications; length of follow-up; method of recording comorbidity. The benefits and limitations of each approach were assessed. From 3688 papers identified from the literature search, 44 reported the use of clinical codes to identify complications, from which four distinct methods were identified: 1) searching the index admission for specified clinical codes, 2) searching a sequence of admissions for specified clinical codes, 3) searching for specified clinical codes for complications from procedures and devices within the International Classification of Diseases 10th revision (ICD-10) coding scheme which is the methodology recommended by NHS Classification Service, and 4) conducting manual clinical

Cardiac perioperative complications in noncardiac surgery.

PubMed

Radovanović, Dragana; Kolak, Radmila; Stokić, Aleksandar; Radovanović, Zoran; Jovanović, Gordana

2008-01-01

Anesthesiologists are confronted with an increasing population of patients undergoing noncardiac surgery who are at risk for cardiac complications in the perioperative period. Perioperative cardiac complications are responsible for significant mortality and morbidity. The aim of the present study was to determine the incidence of perioperative (operative and postoperative) cardiac complications and correlations between the incidence of perioperative cardiac complications and type of surgical procedure, age, presence of concurrent deseases. A total of 100 patients with cardiac diseases undergoing noncardiac surgery were included in the prospective study (Group A 50 patients undergoing intraperitoneal surgery and Group B 50 patients undergoing breast and thyroid surgery). The patients were followed up during the perioperative period and after surgery until leaving hospital to assess the occurrence of cardiac events. Cardiac complications (systemic arterial hypertension, systemic arterial hypotension, abnormalities of cardiac conduction and cardiac rhythm, perioperative myocardial ischemia and acute myocardial infarction) occurred in 64% of the patients. One of the 100 patients (1%) had postoperative myocardial infarction which was fatal. Systemic arterial hypertension occured in 57% of patients intraoperatively and 33% postoperatively, abnormalities of cardiac rhythm in 31% of patients intraoperatively and 17% postoperatively, perioperative myocardial ischemia in 23% of patients intraoperatively and 11% of postoperatively. The most often cardiac complications were systemic arterial hypertension, abnormalities of cardiac rhythm and perioperative mvocardial ischemia. Factors independently associated with the incidence of cardiac complications included the type of surgical procedure, advanced age, duration of anaesthesia and surgery, abnormal preoperative electrocardiogram, abnormal preoperative chest radiography and diabetes.

Clinical Outcomes and Complications of Percutaneous Achilles Repair System Versus Open Technique for Acute Achilles Tendon Ruptures.

PubMed

Hsu, Andrew R; Jones, Carroll P; Cohen, Bruce E; Davis, W Hodges; Ellington, J Kent; Anderson, Robert B

2015-11-01

Limited incision techniques for acute Achilles tendon ruptures have been developed in recent years to improve recovery and reduce postoperative complications compared with traditional open repair. The purpose of this retrospective cohort study was to analyze the clinical outcomes and postoperative complications between acute Achilles tendon ruptures treated using a percutaneous Achilles repair system (PARS [Arthrex, Inc, Naples, FL]) versus open repair and evaluate the overall outcomes for operatively treated Achilles ruptures. Between 2005 and 2014, 270 consecutive cases of operatively treated acute Achilles tendon ruptures were reviewed (101 PARS, 169 open). Patients with Achilles tendinopathy, insertional ruptures, chronic tears, or less than 3-month follow-up were excluded. Operative treatment consisted of a percutaneous technique (PARS) using a 2-cm transverse incision with FiberWire (Arthrex, Inc, Naples, FL) sutures or open repair using a 5- to 8-cm posteromedial incision with FiberWire in a Krackow fashion reinforced with absorbable sutures. Patient demographics were recorded along with medical comorbidities, activity at injury, time from injury to surgery, length of follow-up, return to baseline activities by 5 months, and postoperative complications. The most common activity during injury for both groups was basketball (PARS: 39%, open: 47%). A greater number of patients treated with PARS were able to return to baseline physical activities by 5 months compared with the open group (PARS: 98%, open: 82%; P = .0001). There were no significant differences (P > .05) between groups in rates of rerupture (P = 1.0), sural neuritis (P = .16), wound dehiscence (P = .74), superficial (P = .29) and/or deep infection (P = .29), or reoperation (P = .13). There were no deep vein thromboses (DVTs) or reruptures in either group. In the PARS group, there were no cases of sural neuritis, 3 cases (3%) of superficial wound dehiscence, and 2 reoperations (2%) for superficial

Complications after surgery for lumbar stenosis in a veteran population.

PubMed

Deyo, Richard A; Hickam, David; Duckart, Jonathan P; Piedra, Mark

2013-09-01

Secondary analysis of the prospectively collected Veterans Affairs National Surgical Quality Improvement Program database. Determine rates of major medical complications, wound complications, and mortality among patients undergoing surgery for lumbar stenosis and examine risk factors for these complications. Surgery for spinal stenosis is concentrated among older adults, in whom complications are more frequent than among middle-aged patients. Many studies have focused on infections or device complications, but fewer studies have focused on major cardiopulmonary complications, using prospectively collected data. We identified patients who underwent surgery for a primary diagnosis of lumbar stenosis between 1998 and 2009 from the Veterans Affairs National Surgical Quality Improvement Program database. We created a composite of major medical complications, including acute myocardial infarction, stroke, pulmonary embolism, pneumonia, systemic sepsis, coma, and cardiac arrest. Among 12,154 eligible patients, major medical complications occurred in 2.1%, wound complications in 3.2%, and 90-day mortality in 0.6%. Major medical complications, but not wound complications, were strongly associated with age. American Society of Anesthesiologists (ASA) class was a strong predictor of complications. Insulin use, long-term corticosteroid use, and preoperative functional status were also significant predictors. Fusion procedures were associated with higher complication rates than with decompression alone. In logistic regressions, ASA class and age were the strongest predictors of major medical complications (odds ratio for ASA class 4 vs. class 1 or 2: 2.97; 95% confidence interval, 1.68-5.25; P = 0.0002). After adjustment for comorbidity, age, and functional status, fusion procedures remained associated with higher medical complication rates than were decompressions alone (odds ratio = 2.85; 95% confidence interval, 2.14-3.78; P < 0.0001). ASA class, age, type of surgery

Abdomen after a Puestow procedure: postoperative CT appearance, complications, and potential pitfalls.

PubMed

Freed, K S; Paulson, E K; Frederick, M G; Keogan, M T; Pappas, T N

1997-06-01

To evaluate the postoperative computed tomographic (CT) appearance, complications, and potential pitfalls after a Puestow procedure (lateral side-to-side pancreaticojejunostomy). Forty CT examinations were performed after the Puestow procedure in 20 patients. Images were retrospectively reviewed by three radiologists. The pancreaticojejunal anastomosis was identified at 30 examinations and was immediately anterior to the pancreatic body or tail. The anastomosis contained fluid or gas on 11 scans and oral contrast material on four scans. On 15 scans, the anastomosis appeared as collapsed bowel without gas, fluid, or oral contrast material. The Roux-en-Y loop was identified on 28 (70%) scans and contained fluid or gas on 16 scans and oral contrast material on six scans. The Roux-en-Y loop appeared as collapsed bowel on six scans. When the anastomosis or Roux-en-Y loop contained fluid and gas, the appearance mimicked that of a pancreatic or parapancreatic abscess. Peripancreatic stranding was present on 28 scans and was due to either ongoing pancreatitis or postoperative change. Complications included 15 transient fluid collections, three abscesses, four pseudocysts, one hematoma, and one small-bowel and Roux-en-Y obstruction. Knowledge of the anatomy after a Puestow procedure is essential for accurate interpretation of CT scans.

Complications related to bone augmentation procedures of localized defects in the alveolar ridge. A retrospective clinical study.

PubMed

Jensen, Anders Torp; Jensen, Simon Storgård; Worsaae, Nils

2016-06-01

This retrospective clinical study aims to evaluate complications after augmentation of localized bone defects of the alveolar ridge. From standardized registrations, the following complications related to bone augmentation procedures were recorded: soft tissue dehiscence, infection, sensory disturbance, additional augmentation procedures needed, and early implant failure. A total of 223 patients (132 women, 91 men; mean age 23.5 years; range 17-65 years) with 331 bone defects had bone augmentation performed into which 350 implants were placed. Soft tissue dehiscence occurred in 1.7 % after GBR procedures, 25.9 % after staged horizontal ridge augmentation, and 18.2 % after staged vertical ridge augmentation. Infections were diagnosed in 2 % after GBR procedures, 12.5 % after sinus floor elevation (SFE) (transcrestal technique), 5 % after staged SFE, 11 % after staged horizontal ridge augmentation, and 9 % after staged vertical ridge augmentation. Additional augmentation procedures were needed in 2 % after GBR procedures, 37 % after staged horizontal ridge augmentation, and 9 % after staged vertical ridge augmentation. A total of six early implant failures occurred (1.7 %), four after GBR procedures (1.6 %), and two (12 %) after staged vertical ridge augmentation. Predictable methods exist to augment localized defects in the alveolar ridge, as documented by low complication rates and high early implant survival rates.

Vascular access complications in patients undergoing percutaneous procedures in hemodynamics: a scoping review.

PubMed

Reich, Rejane; Rabelo-Silva, Eneida Rejane; Santos, Simone Marques Dos; Almeida, Miriam de Abreu

2018-06-07

To map the production of knowledge on vascular access complications in patients undergoing percutaneous procedures in hemodynamic laboratories. Scoping review study. The search strategy was developed in three stages, considering the period from July 2005 to July 2015 in the PubMed, CINAHL, Scopus, and LILACS databases. The collected data were analyzed and summarized in a narrative form. One-hundred twenty-eight publications that made it possible to map the contexts of study of complications, occurrence according to access routes, as well as an understanding of diagnosis and clinical management, were included. Three theme categories were identified: complications; predictive factors; and diagnosis/treatment. Vascular access site complications range according to the access route used. Knowledge of factors that permeate the occurrence of these events may contribute to early detection, planning, and monitoring of the care implemented.

Management of acute pancreatitis in children.

PubMed

Abu-El-Haija, Maisam; Lin, Tom K; Nathan, Jaimie D

2017-10-01

Pediatric acute pancreatitis has been on the rise in the last decades, with an incidence close to adult pancreatitis. In the majority of cases acute pancreatitis resolves spontaneously, but in a subset of children the disease progresses to severe acute pancreatitis with attendant morbidity and mortality. Pediatric acute pancreatitis in this era is recognized as a separate entity from adult acute pancreatitis given that the causes and disease outcomes are different. There are slow but important advances made in understanding the best management for acute pancreatitis in children from medical, interventional, and surgical aspects. Supportive care with fluids, pain medications, and nutrition remain the mainstay for acute pancreatitis management. For complicated or severe pancreatitis, specialized interventions may be required with endoscopic or drainage procedures. Surgery has an important but limited role in pediatric acute pancreatitis.

Effect of streptokinase on reperfusion after acute myocardial infarction and its complications: an ex-post facto study.

PubMed

Taheri, Leila; Boroujeni, Ali Zargham; Kargar Jahromi, Marzieh; Charkhandaz, Maryam; Hojat, Mohsen

2015-01-01

Emergency treatment of patients with acute myocardial infarction is very important. Streptokinase in Iran is often as the only clot-busting medication is used. The purpose of using streptokinase medication is to revive the ischemic heart tissue, although has dangerous complications too. Therefore, the present study aimed to determine the effect of streptokinase on reperfusion after acute myocardial infarction and its complications, has been designed and conducted. This is an Ex-post facto study. The study population included patients who suffer from acute myocardial infarction. The sample size was 300 patients, and 2 groups were matched, in variables of age, sex, underlying disease, frequencies and area of MI. Data collection did by researcher making questionnaire, that accept face and content validity by 10 expert researcher, the reliability was conducted with Spearman's test (r=0.85) by Test-retest method. Data analysis did by SPSS software: V 12. Mean of EF in SK group was (46.15±8.11) and in control group was (43.11±12.57). Significant relationship was seen between SK, arrhythmia occurring and improve EF reperfusion by chi-square test (p=0.028), (p=0.020).The most arrhythmia in SK group was Ventricular Tachycardia (20.7%). Significant statistical relation between SK and mortality were found by Chi-square test (p=0.001). But a meaningful statistical relation was not found between SK and pulmonary edema incidence (p=0.071). Nurses of CCU should be aware about SK complications such as hypotension, bleeding and arrhythmias. Proposed compare SK and tissue plasminogen drug in reperfusion and complications effect.

One-stage hybrid surgery for acute Stanford type A aortic dissection with David operation, aortic arch debranching, and endovascular graft: a case report.

PubMed

Liu, Lulu; Qin, Chaoyi; Hou, Jianglong; Zhu, Da; Zhang, Bengui; Ma, Hao; Guo, Yingqiang

2016-12-01

Acute Stanford type A aortic dissection requires an extremely complex surgical strategy and presents high risk of complications. Although many different procedures were reported to treat this aortic dissection, high mortality rate and incidences of complications still exist. This study presents a 59-year-old lady with acute Stanford type A aortic dissection, which originated from the aortic root to proximal part of right external iliac artery and involved the brachiocephalic trunk, left carotid artery, celiac trunk, and left renal artery. The patient underwent one-stage hybrid surgery of David procedures, debranching, and endovascular aortic repair under ultrasound-guided aortic arch cannulation cardiopulmonary bypass (CPB). The surgery was successfully performed, and the patient showed no post-operative complication. The one-staged hybrid surgery of David procedures, debranching, and endovascular aortic repair provides novel and well-designed combined techniques for treating complex acute Stanford type A aortic dissection. Our techniques significantly lowered the risks, thereby expanding the indications of surgical intervention for acute Stanford type A aortic dissection.

Saving the limb in diabetic patients with ischemic foot lesions complicated by acute infection.

PubMed

Clerici, Giacomo; Faglia, Ezio

2014-12-01

Ischemia and infection are the most important factors affecting the prognosis of foot ulcerations in diabetic patients. To improve the outcome of these patients, it is necessary to aggressively treat 2 important pathologies--namely, occlusive arterial disease affecting the tibial and femoral arteries and infection of the ischemic diabetic foot. Each of these 2 conditions may lead to major limb amputation, and the presence of both critical limb ischemia (CLI) and acute deep infection is a major risk factor for lower-extremity amputation. Thus, the management of diabetic foot ulcers requires specific therapeutic approaches that vary significantly depending on whether foot lesions are complicated by infection and/or ischemia. A multidisciplinary team approach is the key to successful treatment of a diabetic foot ulcer: ischemic diabetic foot ulcers complicated by acute deep infection pose serious treatment challenges because high levels of skill, organization, accuracy, and timing of intervention are required to maximize the chances of limb salvage: these complex issues are better managed by a multidisciplinary clinical group. © The Author(s) 2014.

Loss of reduction and complications of coracoclavicular ligament reconstruction with autogenous tendon graft in acute acromioclavicular dislocations.

PubMed

Choi, Nam Hong; Lim, Seok Min; Lee, Sang Young; Lim, Tae Kang

2017-04-01

This study was conducted to report loss of reduction and complications after single-tunnel coracoclavicular (CC) ligament reconstruction with autogenous semitendinosus tendon graft for acute acromioclavicular (AC) joint dislocations. This retrospective study included patients with acute, unstable AC dislocations (surgery within 6 weeks after trauma). We excluded patients with chronic injury and distal clavicle fractures with CC ligaments disruption. We measured the CC distance on anteroposterior radiographs of both clavicles, preoperatively, immediately postoperatively, and at the final follow-up visit. We evaluated clinical outcomes using the American Shoulder and Elbow Surgeons Shoulder Assessment and the University of California, Los Angeles Shoulder Rating Scale scores and perioperative complications. There were 30 patients (27 men and 3 women) with mean age of 41 years (range, 19-70 years). The mean follow-up period was 31 months (range, 12-186 months). Mean CC distance was 15.5 ± 3.7 mm (84% ± 14% of the contralateral shoulder) preoperatively, 8.9 ± 2.6 mm (9% ± 40%) immediately postoperatively (P < .001), and 10.6 ± 3.3 mm (24% ± 39%) at the final assessment (P < .001), showing an increase of the CC distance during the follow-up. Loss of reduction (defined as >25% increase of CC distance) developed in 14 patients (47%), and complications occurred in 6 patients (20%), including 3 distal clavicle fractures through the tunnel. Final clinical scores were significantly lower in patients with complications (27 vs. 33 of the University of California, Los Angeles assessment [P < .001] and 81 vs. 95 of the American Shoulder and Elbow Surgeons Shoulder assessment [P < .001]). In acute AC joint dislocation, single-tunnel CC ligament reconstruction using autogenous tendon graft resulted in loss of reduction rate of 47% and a complication rate of 20%. The development of complications adversely affected clinical outcomes

[Neuraxial anesthesia after local anesthesia for management of percutaneous vertebroplasty complication during vertebroplasty].

PubMed

Balkarlı, Hüseyin; Kılıç, Mesut; Öztürk, İbrahim

Percutaneous vertebroplasty is a relatively safe, simple and commonly performed interventional procedure for the management of vertebral compression fractures. However, serious complications are rarely reported in the procedure. Those are pulmonary embolism, severe infection, paraplegia and an occurrence of a new fracture in an adjacent vertebra after vertebroplasty. Acute complications are generally associated with the procedure. We present the case of neuraxial anesthesia, developed after local anesthesia with 8mL of 2% prilocaine, in a 68-year-old woman who underwent percutaneous vertebroplasty after an osteoporotic collapsed fracture in the L 1 vertebra due to trauma. To our knowledge, this is the first case in the literature. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

Neuraxial anesthesia after local anesthesia for management of percutaneous vertebroplasty complication during vertebroplasty.

PubMed

Balkarlı, Hüseyin; Kılıç, Mesut; Öztürk, İbrahim

Percutaneous vertebroplasty is a relatively safe, simple and commonly performed interventional procedure for the management of vertebral compression fractures. However, serious complications are rarely reported in the procedure. Those are pulmonary embolism, severe infection, paraplegia and an occurrence of a new fracture in an adjacent vertebra after vertebroplasty. Acute complications are generally associated with the procedure. We present the case of neuraxial anesthesia, developed after local anesthesia with 8mL of 2% prilocaine, in a 68-year-old woman who underwent percutaneous vertebroplasty after an osteoporotic collapsed fracture in the L 1 vertebra due to trauma. To our knowledge, this is the first case in the literature. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

Neuromuscular blocking agent administration for emergent tracheal intubation is associated with decreased prevalence of procedure-related complications.

PubMed

Wilcox, Susan R; Bittner, Edward A; Elmer, Jonathan; Seigel, Todd A; Nguyen, Nicole Thuy P; Dhillon, Anahat; Eikermann, Matthias; Schmidt, Ulrich

2012-06-01

Emergent intubation is associated with a high rate of complications. Neuromuscular blocking agents are routinely used in the operating room and emergency department to facilitate intubation. However, use of neuromuscular blocking agents during emergent airway management outside of the operating room and emergency department is controversial. We hypothesized that the use of neuromuscular blocking agents is associated with a decreased prevalence of hypoxemia and reduced rate of procedure-related complications. Five hundred sixty-six patients undergoing emergent intubations in two tertiary care centers, Massachusetts General Hospital, Boston, MA, and the University of California Los Angeles, Ronald Reagan Medical Center, Los Angeles, CA, were enrolled in a prospective, observational study. The 112 patients intubated during cardiopulmonary resuscitation were excluded, leaving 454 patients for analysis. All intubations were supervised by attendings trained in Critical Care Medicine. We measured intubating conditions, oxygen saturation during and 5 mins following intubation. We assessed the prevalence of procedure-related complications defined as esophageal intubation, traumatic intubation, aspiration, dental injury, and endobronchial intubation. The use of neuromuscular blocking agents was associated with a lower prevalence of hypoxemia (10.1% vs. 17.4%, p = .022) and a lower prevalence of procedure-related complications (3.1% vs. 8.3%, p = .012). This association persisted in a multivariate analysis, which controlled for airway grade, sedation, and institution. Use of neuromuscular blocking agents was associated with significantly improved intubating conditions (laryngeal view, p = .014; number of intubation attempts, p = .049). After controlling for the number of intubation attempts and laryngoscopic view, muscle relaxant use is an independent predictor of complications associated with emergency intubation (p = .037), and there is a trend towards improvement of

Surgical complications associated with robotic urologic procedures in elderly patients.

PubMed

Cusano, Antonio; Haddock, Peter; Staff, Ilene; Jackson, Max; Abarzua-Cabezas, Fernando; Dorin, Ryan; Meraney, Anoop; Wagner, Joseph; Shichman, Steven; Kesler, Stuart

2015-02-01

Urologic malignancies are often diagnosed at an older age, and are increasingly managed utilizing robotic-assisted surgical techniques. As such, we assessed and compared peri-postoperative complication rates following robotic urologic surgery in elderly and younger patients. A retrospective analysis of IRB-approved databases and electronic medical records identified patients who underwent robotic-assisted urologic surgery between December 2003-September 2013. Patients were grouped according to surgical procedure (partial nephrectomy, radical cystectomy, radical prostatectomy) and age at surgery (≤ 74 or ≥ 75 years old). Associations between age, comorbidities, Charlson comorbidity index (CCI), and patient outcomes were evaluated within each surgery type. 97.5% and 2.5% of patients were ≤ 74 or ≥ 75 years old, respectively. Cystectomies, partial nephrectomies and prostatectomies accounted for 3.5%, 9.5% and 87.1% of surgeries, respectively. Within cystectomy, nephrectomy and prostatectomy groups, 24.4%, 12.5% and 0.6% patients were ≥ 75 years old. Within each surgical type, elderly patients had significantly elevated CCI scores. Length of stay was significantly prolonged in elderly patients undergoing partial nephrectomy or prostatectomy. In elderly cystectomy, partial nephrectomy and prostatectomy patients, 36.7%, 14.3% and 5.9% suffered ≥ 1 Clavien grade 3-5 complication, respectively. Major complications were not significantly different between age groups. A qualitatively similar pattern was observed regarding Clavien grade 1-2 complications. The risks of robotic-assisted urologic surgery in elderly patients are not significantly elevated compared to younger patients.

Laparoscopic Cholecystectomy for Acute Cholecystitis in Elderly Patients

PubMed Central

Filho, Euler de Medeiros Ázaro; Galvão, Thales Delmondes; Ettinger, João Eduardo Marques de Menezes; Silva Reis, Jadson Murilo; Lima, Marcos; Fahel, Edvaldo

2006-01-01

Background: Acute cholecystitis is the major complication of biliary lithiasis, for which laparoscopic treatment has been established as the standard therapy. With longer life expectancy, acute cholecystitis has often been seen in elderly patients (>65 years old) and is often accompanied by comorbity and severe complications. We sought to compare the outcome of laparoscopic treatment for acute cholecystitis with special focus on comparison between elderly and nonelderly patients. Method: This study was a prospective analysis of 190 patients who underwent laparoscopic cholecystectomy due to acute cholecystitis or chronic acute cholecystitis, comparing elderly and nonelderly patients. Results: Of 190 patients, 39 (21%) were elderly (>65 years old) and 151 (79%) were not elderly (≤65 years), with conversion rates of 10.3% and 6.6% (P=0.49), respectively. The incidence of postoperative complications in elderly and nonelderly patients were the following, respectively: atelectasis 5.1% and 2.0% (P=0.27); respiratory infection 5.1% and 2.7% (P=0.6); bile leakage 5.1% and 2.0% (P=0.27), and intraabdominal abscess 1 case (0.7%) and no incidence (P=1). Conclusion: According to our data, laparoscopic cholecystectomy is a safe and efficient procedure for the treatment of acute cholecystitis in patients older than 65 years of age. PMID:17575761

Applications of intraoperative ultrasound in the treatment of complicated cases of acute and chronic pancreatitis and pancreatic cancer – own experience

PubMed Central

Solecki, Michał; Wallner, Grzegorz

2015-01-01

Both acute and chronic inflammation of the pancreas often lead to complications that nowadays can be resolved using endoscopic and surgical procedures. In many cases, intraoperative ultrasound examination (IOUS) enables correct assessment of the extent of the lesion, and allows for safe surgery, while also shortening its length. Aim of the research At the authors’ clinic, intraoperative ultrasound is performed in daily practice. In this paper, we try to share our experiences in the application of this particular imaging technique. Research sample and methodology Intraoperative examination conducted by a surgeon who has assessed the patient prior to surgery, which enabled the surgeon to verify the initial diagnosis. The material presented in this paper includes 145 IOUS procedures performed during laparotomy due to lesions of the pancreas, 57 of which were carried out in cases of inflammatory process. Results and conclusions IOUS is a reliable examination tool in the evaluation of acute inflammatory lesions in the pancreas, especially during the surgery of chronic, symptomatic inflammation of the organ. The procedure allows for a correct determination of the necessary scope of the planned surgery. The examination allows for the differentiation between cystic lesions and tumors of cystic nature, dictates the correct strategy for draining, as well as validates the indications for the lesion's surgical removal. IOUS also allows the estimation of place and scope of drainage procedures in cases of overpressure in the pancreatic ducts caused by calcification of the parenchyma or choledocholitiasis in chronic pancreatitis. In pancreatic cancer, IOUS provides a verification of the local extent of tumor-like lesions, allowing for the assessment of pancreatic and lymph nodes metastasis, and indicating the presence of distant and local metastases, including the liver. IOUS significantly improves the effectiveness of intraoperative BAC aspiration or drainage of fluid

Management of Complications Following Emergency and Elective Surgery for Diverticulitis.

PubMed

Holmer, Christoph; Kreis, Martin E

2015-04-01

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. The present work gives an overview of the management of complications in the surgical treatment of SD based on the current literature. 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. 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.

Complications of botulinum toxin injections for treatment of esophageal motility disorders†.

PubMed

van Hoeij, Froukje B; Tack, Jan F; Pandolfino, John E; Sternbach, Joel M; Roman, Sabine; Smout, André J P M; Bredenoord, Albert J

2017-02-01

In achalasia and spastic esophageal motility disorders, botulinum toxin (botox) injection is considered an effective and low-risk procedure for short-term symptom relief. It is mainly offered to medically high-risk patients. However, no analysis of risks of botox injections has been performed. To determine the incidence and risk factors of procedure-related complications after esophageal botox injections, we analyzed the records of all patients undergoing botox injection therapy for esophageal motility disorders at four university hospitals in Europe and North America between 2008 and 2014. Complications were assigned grades according to the Clavien-Dindo classification. In 386 patients, 661 botox treatments were performed. Main indications were achalasia (51%) and distal esophageal spasm (DES) (30%). In total, 52 (7.9%) mild complications (Clavien-Dindo grade I) were reported by 48 patients, the majority consisting of chest pain or heartburn (29 procedures) or epigastric pain (5 procedures). No ulceration, perforation, pneumothorax, or abscess were reported. One patient died after developing acute mediastinitis (Clavien-Dindo grade V) following injections in the body of the esophagus. In univariate logistic regression, younger age was associated with an increased risk of complications (OR 1.43, 95%CI 1.03-1.96). Treatment for DES, injections into the esophageal body, more injections per procedure, more previous treatments and larger amount of injected botulinum toxin were no risk factors for complications. Esophageal botox injection seems particularly appropriate for high-risk patients due to low complication rate. However, it should not be considered completely safe, as it is associated with rare side effects that cannot be predicted. © 2016 International Society for Diseases of the Esophagus.

Effect of Streptokinase on Reperfusion After Acute Myocardial Infarction and Its Complications: An Ex-Post Facto Study

PubMed Central

Taheri, Leila; Zargham-Boroujeni, Ali; Jahromi, Marzieh Kargar; Charkhandaz, Maryam; Hojat, Mohsen

2015-01-01

Introduction: Emergency treatment of patients with acute myocardial infarction is very important. Streptokinase in Iran is often as the only clot-busting medication is used. The purpose of using streptokinase medication is to revive the ischemic heart tissue, although has dangerous complications too. Therefore, the present study aimed to determine the effect of streptokinase on reperfusion after acute myocardial infarction and its complications, has been designed and conducted. Materials and Methods: This is an Ex-post facto study. The study population included patients who suffer from acute myocardial infarction. The sample size was 300 patients, and 2 groups were matched, in variables of age, sex, underlying disease, frequencies and area of MI. Data collection did by researcher making questionnaire, that accept face and content validity by 10 expert researcher, the reliability was conducted with Spearman’s test (r=0.85) by Test-retest method. Data analysis did by SPSS software: V 12. Findings: Mean of EF in SK group was (46.15±8.11) and in control group was (43.11±12.57). Significant relationship was seen between SK, arrhythmia occurring and improve EF reperfusion by chi-square test (p=0.028), (p=0.020). The most arrhythmia in SK group was Ventricular Tachycardia (20.7%). Significant statistical relation between SK and mortality were found by Chi-square test (p=0.001). But a meaningful statistical relation was not found between SK and pulmonary edema incidence (p=0.071). Conclusions: Nurses of CCU should be aware about SK complications such as hypotension, bleeding and arrhythmias. Proposed compare SK and tissue plasminogen drug in reperfusion and complications effect. PMID:25946921

A case of Clostridium difficile infection complicated by acute respiratory distress syndrome treated with fecal microbiota transplantation.

PubMed

Kim, Ji Eun; Gweon, Tae-Geun; Yeo, Chang Dong; Cho, Young-Seok; Kim, Gi Jun; Kim, Jae Young; Kim, Jong Wook; Kim, Hyunho; Lee, Hye Won; Lim, Taeseok; Ham, Hyoju; Oh, Hyun Jin; Lee, Yeongbok; Byeon, Jaeho; Park, Sung Soo

2014-09-21

Acute respiratory distress syndrome is a life-threatening disorder caused mainly by pneumonia. Clostridium difficile infection (CDI) is a common nosocomial diarrheal disease. Disruption of normal intestinal flora by antibiotics is the main risk factor for CDI. The use of broad-spectrum antibiotics for serious medical conditions can make it difficult to treat CDI complicated by acute respiratory distress syndrome. Fecal microbiota transplantation is a highly effective treatment in patients with refractory CDI. Here we report on a patient with refractory CDI and acute respiratory distress syndrome caused by pneumonia who was treated with fecal microbiota transplantation.

[Prognostication of malignization and acute complications of gastric ulcer disease, using multiparametric neuronet clasterization].

PubMed

Dzyubanovskiy, I Ya; Selskiy, P R; Viytovych, L E

2015-03-01

Results of examination of 20 gastric ulcer disease patients were analyzed for delineation of a high risk group for an acute complications occurrence, and in whom the conduction of organ preserving preventive operative interventions is expedient. For prognostication such following indices were applied: quantity of cells-producents of various immunoglobulins, mitotic and apoptotic indices, relative volume of damaged epitheliocytes, the patients' age.

Superior mesenteric vein thrombosis - unusual management of unusual complication of Whipple procedure.

PubMed

Huťan, Martin; Bartko, Christian; Slyško, Roman; Sekáč, Jaroslav; Prochotský, Augustín; Majeský, Ivan; Skultéty, Ján

2014-01-01

Pancreatoduodenectomy is an extensive procedure carrying risk of a number of postoperative complications. Of these the most common are surgical site infections (SSI), bleeding, delayed gastric emptying, and anastomotic leakage. However, the most serious complications are ones, that are rare, clinically hardly diagnosed, and if untreated, leading to the death of a patient. Among the latter complications is thrombosis of superior mesenteric vein. Its clinical signs are unspecific and diagnostics complicated. Treatment requires aggressive approach. If this is absent, intestinal necrosis with septic state, Multiple Organ Dysfunction Syndrome (MODS) and Multiple Organ Failure (MOF) lead to a death of a patient. Authors present a case of a patient after pancreatoduodenectomy, complicated by the thrombosis of superior mesenteric vein. Patient was managed by resection of the necrotic bowel, venous decompression by venous bypass from superior mesenteric vein to the right ovarian vein, and open abdomen with negative pressure wound therapy (NPWT). Patient suffered severe abdominal sepsis with need for intensive organ support. Abdomen was definitely closed on fourth NPWT redress. Patient healed without any further complications, is well and was released to the ambulatory setting. Superior mesenteric vein (VMS) thrombosis is a rare complication. It diagnosis requires high level of vigilance and once diagnosed, aggressive therapy is essential. Two goals of surgical treatment exist: resection of the necrotic bowel and facilitation of the blood outflow. Mesenteroovarian anastomosis is one of the options in treatment of thrombosis of VMS if thrombectomy is not feasible. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

A one-year observational study of all hospitalized acute poisonings in Oslo: complications, treatment and sequelae

PubMed Central

2012-01-01

Objectives Changes in poisoning trends may affect both complications and outcomes in patients with acute poisoning. This study reports the treatments given and the frequency of complications, also related to treatment, mortality and sequelae related to various toxic agents. Methods All acute poisonings in adults (≥16 years) admitted to the five hospitals in Oslo were included consecutively during one year (2008 to 2009) in an observational cross-sectional multicenter study. A standardized form was completed by the treating physician, which covered the study aims. Results There were 1065 admissions in 912 patients. The median length of hospital stay was one day, and 49% were observed in an intensive care unit (ICU). Active treatment was given to 83%, and consisted of supportive therapy (70%), antidote(s) (38%), activated charcoal (16%) and gastric lavage (9%). The most commonly used antidotes were flumazenil (19%), naloxone (17%) and N-acetylcysteine (11%). The rate of treatment-related complications was 2.4% (21/884). Neither flumazenil, naloxone, nor the combination, was associated with convulsions or other complications. Among those receiving N-acetylcysteine, 5% (6/120) developed allergic reactions, one of which mandated discontinuation of treatment. Nineteen percent presented in a coma. Complications developed in 30%, compared with 18% in a 2003 study, mainly respiratory depression (12%), prolonged QTc interval (6%) and hypotension (5%). Eight patients died (0.8%) and five (0.5%) survived with permanent sequelae, mainly anoxic brain damage. Discussion Few patients stayed more than two days. The use of the ICU was liberal, considering that only one out of five presented in a coma. Antidotes were frequently given diagnostically. Although N-acetylcysteine induced allergic reactions, most were mild and treatment discontinuation was only necessary once. The frequency of complications had almost doubled in five years, although the poisoning pattern was largely

One-stage hybrid surgery for acute Stanford type A aortic dissection with David operation, aortic arch debranching, and endovascular graft: a case report

PubMed Central

Liu, Lulu; Qin, Chaoyi; Hou, Jianglong; Zhu, Da; Zhang, Bengui; Ma, Hao

2016-01-01

Acute Stanford type A aortic dissection requires an extremely complex surgical strategy and presents high risk of complications. Although many different procedures were reported to treat this aortic dissection, high mortality rate and incidences of complications still exist. This study presents a 59-year-old lady with acute Stanford type A aortic dissection, which originated from the aortic root to proximal part of right external iliac artery and involved the brachiocephalic trunk, left carotid artery, celiac trunk, and left renal artery. The patient underwent one-stage hybrid surgery of David procedures, debranching, and endovascular aortic repair under ultrasound-guided aortic arch cannulation cardiopulmonary bypass (CPB). The surgery was successfully performed, and the patient showed no post-operative complication. The one-staged hybrid surgery of David procedures, debranching, and endovascular aortic repair provides novel and well-designed combined techniques for treating complex acute Stanford type A aortic dissection. Our techniques significantly lowered the risks, thereby expanding the indications of surgical intervention for acute Stanford type A aortic dissection. PMID:28149590

Is mammary reconstruction with the anatomical Becker expander a simple procedure? Complications and hidden problems leading to secondary surgical procedures: a follow-up study.

PubMed

Farace, Francesco; Faenza, Mario; Bulla, Antonio; Rubino, Corrado; Campus, Gian Vittorio

2013-06-01

Debate over the role of Becker expander implants (BEIs) in breast reconstruction is still ongoing. There are no clear indications for BEI use. The main indications for BEI use are one-stage breast reconstruction procedure and congenital breast deformities correction, due to the postoperative ability to vary BEI volume. Recent studies showed that BEIs were removed 5 years after mammary reconstruction in 68% of operated patients. This entails a further surgical procedure. BEIs should not, therefore, be regarded as one-stage prostheses. We performed a case-series study of breast reconstructions with anatomically shaped Becker-35™ implants, in order to highlight complications and to flag unseen problems, which might entail a second surgical procedure. A total of 229 patients, reconstructed from 2005 to 2010, were enrolled in this study. Data relating to implant type, volume, mean operative time and complications were recorded. All the patients underwent the same surgical procedure. The minimum follow-up period was 18 months. During a 5-year follow-up, 99 patients required secondary surgery to correct their complications or sequelae; 46 of them underwent BEI removal within 2 years of implantation, 56 within 3 years, 65 within 4 years and 74 within 5 years. Our findings show that two different sorts of complications can arise with these devices, leading to premature implant removal, one common to any breast implant and one peculiar to BEIs. The Becker implant is a permanent expander. Surgeons must, therefore, be aware that, once positioned, the Becker expander cannot be adjusted at a later date, as in two-stage expander/prosthesis reconstructions for instance. Surgeons must have a clear understanding of possible BEI complications in order to be able to discuss these with their patients. Therefore, only surgeons experienced in breast reconstruction should use BEIs. Copyright © 2013 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by

Cost-effectiveness of endovascular versus open repair of acute complicated type B aortic dissections.

PubMed

Luebke, Thomas; Brunkwall, Jan

2014-05-01

This study weighed the cost and benefit of thoracic endovascular aortic repair (TEVAR) vs open repair (OR) in the treatment of an acute complicated type B aortic dissection by (TBAD) estimating the cost-effectiveness to determine an optimal treatment strategy based on the best currently available evidence. A cost-utility analysis from the perspective of the health system payer was performed using a decision analytic model. Within this model, the 1-year survival, quality-adjusted life-years (QALYs), and costs for a hypothetical cohort of patients with an acute complicated TBAD managed with TEVAR or OR were evaluated. Clinical effectiveness data, cost data, and transitional probabilities of different health states were derived from previously published high-quality studies or meta-analyses. Probabilistic sensitivity analyses were performed on uncertain model parameters. The base-case analysis showed, in terms of QALYs, that OR appeared to be more expensive (incremental cost of €17,252.60) and less effective (-0.19 QALYs) compared with TEVAR; hence, in terms of the incremental cost-effectiveness ratio, OR was dominated by TEVAR. As a result, the incremental cost-effectiveness ratio (ie, the cost per life-year saved) was not calculated. The average cost-effectiveness ratio of TEVAR and OR per QALY gained was €56,316.79 and €108,421.91, respectively. In probabilistic sensitivity analyses, TEVAR was economically dominant in 100% of cases. The probability that TEVAR was economically attractive at a willingness-to-pay threshold of €50,000/QALY gained was 100%. The present results suggest that TEVAR yielded more QALYs and was associated with lower 1-year costs compared with OR in patients with an acute complicated TBAD. As a result, from the cost-effectiveness point of view, TEVAR is the dominant therapy over OR for this disease under the predefined conditions. Copyright © 2014 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

Minimally invasive procedures in severe acute pancreatitis treatment – assessment of benefits and possibilities of use

PubMed Central

Jackowski, Marek

2014-01-01

Introduction Acute pancreatitis (AP) consists of an extremely varied complex of pathological symptoms and clinical conditions, ranging from mild gastric complaints to multi-organ failure resulting in death. Aim To present the authors’ own experience regarding surgical treatment for pancreatic necrosis complicated by infection using different methods, including classic and laparoscopic methods as well as those combined with percutaneous techniques. Material and methods In the period 2007–2010, 34 patients with the diagnosis of severe AP were treated at the Department of General, Gastroenterological and Oncological Surgery, Collegium Medicum, Nicolaus Copernicus University. In 7 patients classic necrosectomy with repeated peritoneal flushing was performed (type 1), in 5 patients laparotomy with active drainage (type 2), in 12 video-assisted retroperitoneal debridement (type 3), and in 10 only percutaneous drainage methods (type 4). Results Total duration of hospitalisation was from 10 to 192 days. The highest death rate was observed for type 1 procedures. Significant differences with regard to the absolute number of postoperative complications between different groups were not observed; however, their quality varied. Classic methods were used in patients whose general and local condition was more severe. Conclusions When AP and its complications are diagnosed, a suitable method of surgical treatment has to be selected extremely precisely and in an individualised way. Minimally invasive methods used in selected patients provide better outcomes and higher safety superseding classic, open techniques of surgical treatment. PMID:25097683

An analysis of general surgery-related complications in a series of 412 minilaparotomic anterior lumbosacral procedures.

PubMed

Kang, Byung-Uk; Choi, Won-Chul; Lee, Sang-Ho; Jeon, Sang Hyeop; Park, Jong Dae; Maeng, Dae Hyeon; Choi, Young-Geun

2009-01-01

Anterior lumbar surgery is associated with certain perioperative visceral and vascular complications. The aim of this study was to document all general surgery-related adverse events and complications following minilaparotomic retroperitoneal lumbar procedures and to discuss strategies for their management or prevention. The authors analyzed data obtained in 412 patients who underwent anterior lumbosacral surgery between 2003 and 2005. The series comprised 114 men and 298 women whose mean age was 56 years (range 34-79 years). Preoperative diagnoses were as follows: isthmic spondylolisthesis (32%), degenerative spondylolisthesis (24%), instability/stenosis (15%), degenerative disc disease (15%), failed-back surgery syndrome (7%), and lumbar degenerative kyphosis or scoliosis (7%). A single level was exposed in 264 patients (64%), 2 in 118 (29%), and 3 or 4 in 30 (7%). The average follow-up period was 16 months. Overall, 52 instances of complications and adverse events occurred in 50 patients (12.1%), including sympathetic dysfunction in 25 (6.06%), vascular injury repaired with/without direct suture in 12 (2.9%), ileus lasting > 3 days in 5 (1.2%), pleural effusion in 4 (0.97%), wound dehiscence in 2 (0.49%), symptomatic retroperitoneal hematoma in 2 (0.49%), angina in 1 (0.24%), and bowel laceration in 1 patient (0.24%). There was no instance of retrograde ejaculation in male patients, and most complications had no long-term sequelae. This report presents a detailed analysis of complications related to anterior lumbar surgery. Although the incidence of complications appears low considering the magnitude of the procedure, surgeons should be aware of these potential complications and their management.

Risk, benefits and complications of epidural steroid injections: a case report.

PubMed

Snarr, Jared

2007-06-01

Acute low back pain, radiculopathy, and associated disabilities have a prevalence of 2% in the United States, which represents a significant health problem and a major cause of workplace absence. The condition primarily affects 25- to 45-year-old men and women. Epidural steroid injections (ESIs) are commonly administered to relieve this pain and improve mobility without surgery. This case report presents issues related to the treatment of an epidural hematoma in an 87-year-old man receiving long-term anticoagulant therapy. It reviews the risks, benefits, side effects, complications, and contraindications to ESI and the American Society of Regional Anesthesia consensus recommendations for the performance of neuraxial procedures in patients receiving anticoagulant therapy. It is imperative that any provider who performs ESIs know the risks, benefits, complications, and contraindications for this procedure. Practitioners must also be able to recognize and manage or appropriately refer patients having immediate or delayed complications related to the placement of an ESI.

The outcomes and complications of pancreaticoduodenectomy (Whipple procedure): Cross sectional study.

PubMed

Karim, Sherko Abdullah Molah; Abdulla, Karzan Seerwan; Abdulkarim, Qalandar Hussein; Rahim, Fattah Hama

2018-04-01

Pancreaticoduodenectomy (PD) is one of the most difficult and complex surgery that carries a high rate of major complications, including delayed gastric emptying (DGE), pancreatic fistula, bleeding, intra-abdominal collection, and pulmonary complications. In this study, we have tried to demonstrate the outcomes, and rates of complications from patients who had undergone this procedure by our surgical team. This retrospective study has been constructed on 98 patients who underwent pancreaticoduodenectomy from May 2010 to November 2017 in three different hospitals of the Sulaimanyah governorate in the Kurdistan region of Iraq by the same surgical team. Data was collected from the medical records of patients. A preoperative work up had done for all patients, including those who are necessary for anesthesia fitness and those for staging assessment. None of the operated patients received any types of neoadjuvant therapy. Out of all 98 patients who underwent PD, the most common complication was wound infection (23.5%), followed by pancreatic leak (21.4%). The pulmonary complication rate was 17.3%, while the intra-abdominal collection rate was 12.2%. In 12.2% of our patients we faced postoperative bleeding, with five patients having to be reopened for this reason. About 77.3% of patients that underwent preoperative ERCP had difficult bile duct dissection. There was an association between preoperative ERCP and difficult bile duct dissection (P Value < 0.001). Outcomes of our surgical team compared to the published data of some other centers. Preoperative ERCP seems to make difficulty in bile duct dissection during PD. Copyright © 2018 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

Outcomes with invasive vs conservative management of cardiogenic shock complicating acute myocardial infarction.

PubMed

Bangalore, Sripal; Gupta, Navdeep; Guo, Yu; Lala, Anuradha; Balsam, Leora; Roswell, Robert O; Reyentovich, Alex; Hochman, Judith S

2015-06-01

In the SHOCK trial, an invasive strategy of early revascularization was associated with a significant mortality benefit at 6 months when compared with initial stabilization in patients with cardiogenic shock complicating acute myocardial infarction. Our objectives were to evaluate the data on real-world practice and outcomes of invasive vs conservative management in patients with cardiogenic shock. We analyzed data from the Nationwide Inpatient Sample from 2002 to 2011 with primary discharge diagnosis of acute myocardial infarction and secondary diagnosis of cardiogenic shock. Propensity score matching was used to assemble a cohort of patients managed invasively (with cardiac catheterization, percutaneous coronary intervention, or coronary artery bypass graft surgery) vs conservatively with similar baseline characteristics. The primary outcome was in-hospital mortality. We identified 60,833 patients with cardiogenic shock, of which 20,644 patients (10,322 in each group) with similar propensity scores, including 11,004 elderly patients (≥75 years), were in the final analysis. Patients who underwent invasive management had 59% lower odds of in-hospital mortality (37.7% vs 59.7%; odds ratio [OR] 0.41; 95% confidence interval [CI], 0.39-0.43; P < .0001) when compared with those managed conservatively. This lower mortality was consistently seen across all tested subgroups; specifically in the elderly (≥75 years) (44.0% vs 63.6%; OR 0.45; 95% CI, 0.42-0.49; P < .0001) and those younger than 75 years (30.6% vs 55.1%; OR 0.36; 95% CI, 0.33-0.39; P < .0001), although the magnitude of risk reduction differed (Pinteraction < .0001). In this largest cohort of patients with cardiogenic shock complicating acute myocardial infarction, patients managed invasively had significantly lower mortality when compared with those managed conservatively, even in the elderly. Our results emphasize the need for aggressive management in this high-risk subgroup. Copyright © 2015 Elsevier

[Acute illness following chicken pox: spleen infarction as a complication of varicella zoster infection].

PubMed

Teeninga, Nynke; Willemze, Annemieke J; Emonts, Marieke; Appel, Inge M

2011-01-01

Varicella zoster virus (VZV) infection can cause temporary acquired protein S or C deficiency via cross reacting antibodies and consequently inducing a hypercoagulable state. A 6-year-old girl with a history of congenital cardiac disease was seen at an Emergency Department with acute chest pain, dyspnoea and fever, seven days after developing chicken pox. Diagnostic tests revealed massive infarction of the spleen, and a protein S and C deficiency. In addition, blood cultures revealed a Lancefield group A β-haemolytic streptococcus (GABHS). The patient recovered fully after treatment with low molecular weight heparin and antibiotics. In this patient, septic emboli caused splenic infarction. Thromboembolic complications should be suspected in children with VZV who present with acute symptoms, in particular if bacterial superinfection is found.

Boxing-acute complications and late sequelae: from concussion to dementia.

PubMed

Förstl, Hans; Haass, Christian; Hemmer, Bernhard; Meyer, Bernhard; Halle, Martin

2010-11-01

Boxing has received increased public attention and acceptance in recent years. However, this development has not been accompanied by a critical discussion of the early and late health complications. We selectively review recent studies on the acute, subacute, and chronic neuropsychiatric consequences of boxing. Cerebral concussions ("knock-outs") are the most relevant acute consequence of boxing. The number of reported cases of death in the ring seems to have mildly decreased. Subacute neuropsychological deficits appear to last longer than subjective symptoms. The associated molecular changes demonstrate neuronal and glial injury correlated with the number and severity of blows to the head (altered total tau, beta-amyloid, neurofilament light protein, glial fibrillary acidic protein, and neuron-specific enolase). The risk of a punch-drunk syndrome (boxer's dementia, dementia pugilistica) as a late effect of chronic traumatic brain injury is associated with the duration of a boxer's career and with his earlier stamina. There are similarities (e.g. increased risk with ApoE4-polymorphism, beta-amyloid pathology) and differences (more tau pathology in boxers) compared with Alzheimer's disease. Protective gear has led to a remarkable reduction of risks in amateur boxing. Similar measures can also be used in professional boxing, but may decrease the thrill, which does appeal to many supporters.

Pulmonary Vein Isolation with the Cryoballoon Technique: Feasibility, Procedural Outcomes, and Adoption in the Real World: Data from One Shot Technologies TO Pulmonary Vein Isolation (1STOP) Project.

PubMed

Padeletti, Luigi; Curnis, Antonio; Tondo, Claudio; Lunati, Maurizio; Porcellini, Stefano; Verlato, Roberto; Sciarra, Luigi; Senatore, Gaetano; Catanzariti, Domenico; Leoni, Loira; Landolina, Maurizio; Delise, Pietro; Iacopino, Saverio; Pieragnoli, Paolo; Arena, Giuseppe

2017-01-01

Catheter ablation (CA) is recommended for patients with drug refractory symptomatic atrial fibrillation (AF). "One Shot" catheters have been introduced to simplify CA and cryoballoon ablation (CBA) is spreading rapidly. Few real-world data are available on standard clinical practice, mainly from single-center experience. We aimed to evaluate clinical settings, demographics, and acute procedural outcomes in a large cohort of patients treated with CBA. A total of 903 patients (73% male, mean age 59 ± 11) underwent pulmonary vein CBA. Correlations between the patient's inclusion time and clinical characteristics, procedure duration, acute success rate, and intraprocedural complications were evaluated. Seventy-seven percent of patients were affected by paroxysmal AF and 23% by persistent AF. Overall, acute success rate was 97.9% and periprocedural complications were observed in 35 (3.9%) patients, 13 (1.4%) of which were classified as major complications. With respect to the patient's inclusion time analysis, an increase in treatment of persistent AF was observed, a significant decrease in CBA times (procedure, ablation, and fluoroscopy: 136.0 ± 46.5 minutes, 28.8 ± 19.6 minutes, and 34.3 ± 15.4 minutes, respectively) was observed, with comparable acute success rate and intraprocedural complications over time. The rate of major complications was extremely low (1.4%); no death, atrioesophageal fistula, stroke, or other major periinterventional or late complications occurred. This series represents the largest experience of CBA in the treatment of AF that also describes the adoption curve of this relatively recent technology. CBA showed an excellent safety profile when performed in a large real-world clinical setting, with satisfactory acute success rate and, on average, short procedural times. clinicaltrials.gov (NCT01007474). © 2016 Wiley Periodicals, Inc.

[Pancreatic mucinous cystadenoma doubly complicated by acute pancreatitis and retroperitoneal rupture].

PubMed

Maghrebi, Houcine; Makni, Amine

2017-01-01

Mucinous cystadenomas are benign tumors with malignant potential. They are often revealed by non-specific abdominal pain, jaundice or an episode of acute pancreatitis. We here report an exceptional case of mucinous cystadenoma doubly complicated by acute pancreatitis and retroperitoneal rupture. The study involved a 30-year old non-weighted female patient, presenting with epigastric pain associated with left hypochondrium evolving over the last three months and which had intensified without fever or jaundice in the last 3 days. Clinical examination showed impingement on palpation of the epigastrium and of the left hypochondrium. There was no palpable mass. Laboratory tests were without abnormalities, except for lipasemia that was 8-times the upper normal. Abdominal CT scan showed bi-loculated cystic mass in the pancreas tail, measuring 111 mm * 73 mm, with a thin wall and a fluid content, associated with an infiltration of the left perirenal fascia. MRI (Panel A) showed mucinous cystadenoma with retroperitoneal rupture. The caudal portion of the main pancreatic duct was slightly dilated and communicated with the pancreatic cyst. The patient underwent surgery via bi-sub-costal approach. A cystic mass in the pancreas tail with retroperitoneal rupture associated with acute pancreatitis (outflow of necrotic content from left anterior prerenal space) was found. Caudal splenopancreatectomy was performed (Panel B). The postoperative course was uneventful. The anatomo-pathological examination of the surgical specimen showed pancreatic mucinous cystadenoma with low-grade dysplasia.

Outcomes and complications of intracranial pressure monitoring in acute liver failure: a retrospective cohort study.

PubMed

Karvellas, Constantine J; Fix, Oren K; Battenhouse, Holly; Durkalski, Valerie; Sanders, Corron; Lee, William M

2014-05-01

To determine if intracranial pressure monitor placement in patients with acute liver failure is associated with significant clinical outcomes. Retrospective multicenter cohort study. Academic liver transplant centers comprising the U.S. Acute Liver Failure Study Group. Adult critically ill patients with acute liver failure presenting with grade III/IV hepatic encephalopathy (n = 629) prospectively enrolled between March 2004 and August 2011. Intracranial pressure monitored (n = 140) versus nonmonitored controls (n = 489). Intracranial pressure monitored patients were younger than controls (35 vs 43 yr, p < 0.001) and more likely to be on renal replacement therapy (52% vs 38%, p = 0.003). Of 87 intracranial pressure monitored patients with detailed information, 44 (51%) had evidence of intracranial hypertension (intracranial pressure > 25 mm Hg) and overall 21-day mortality was higher in patients with intracranial hypertension (43% vs 23%, p = 0.05). During the first 7 days, intracranial pressure monitored patients received more intracranial hypertension-directed therapies (mannitol, 56% vs 21%; hypertonic saline, 14% vs 7%; hypothermia, 24% vs 10%; p < 0.03 for each). Forty-one percent of intracranial pressure monitored patients received liver transplant (vs 18% controls; p < 0.001). Overall 21-day mortality was similar (intracranial pressure monitored 33% vs controls 38%, p = 0.24). Where data were available, hemorrhagic complications were rare in intracranial pressure monitored patients (4 of 56 [7%]; three died). When stratifying by acetaminophen status and adjusting for confounders, intracranial pressure monitor placement did not impact 21-day mortality in acetaminophen patients (p = 0.89). However, intracranial pressure monitor was associated with increased 21-day mortality in nonacetaminophen patients (odds ratio, ~ 3.04; p = 0.014). In intracranial pressure monitored patients with acute liver failure, intracranial hypertension is commonly observed. The use

Emergency endotracheal intubation under fluoroscopy guidance for patients with acute dyspnea or asphyxia.

PubMed

Jiao, Dechao; Xie, Na; Han, Xinwei; Wu, Gang

2016-11-01

To evaluate the feasibility and effectiveness of emergency endotracheal intubation (EEI) under fluoroscopy guidance for patients with acute dyspnea or asphyxia. From October 2011 to October 2014, of 1521 patients with acute dyspnea or asphyxia who required EEI in 6 departments, 43 patients who experienced intubation difficulty or failure were entered into this study. Data on technical success, procedure time, complications, and clinical outcome were collected. The pulse oxygen saturation and Hugh-Jones classification changes were analyzed. Fluoroscopy-guided EEI was technically successful in all patients. Acute dyspnea had resolved in all patients with clinical success rate 100% after the procedure. There were no serious complications during or after the procedure. The pulse oxygen saturation and Hugh-Jones classification showed significant increase after EEI (P < .05). Further treatments, including tracheal stents (n = 21), surgical resection (n = 16), palliative tracheotomy (n = 4), and bronchoscopic treatment (n = 2), were performed 1 to 72 hours after EEI. During a mean follow-up period of 13.2 months, 13 patients had died and 30 patients remained alive without dyspnea. Fluoroscopy-guided EEI is a safe and feasible procedure, and may serve as an alternative treatment option for patients when traditional EEI is unsuccessful. Copyright © 2016 Elsevier Inc. All rights reserved.

Changing trends in abdominal surgical complications following cardiac surgery in an era of advanced procedures. A retrospective cohort study.

PubMed

Ashfaq, Awais; Johnson, Daniel J; Chapital, Alyssa B; Lanza, Louis A; DeValeria, Patrick A; Arabia, Francisco A

2015-03-01

Abdominal complications following cardiopulmonary bypass (CPB) procedures may have mortality rates as high as 25%. Advanced procedures such as ventricular assist devices, artificial hearts and cardiac transplantation are being increasingly employed, changing the complexity of interventions. This study was undertaken to examine the changing trends in complications and the impact of cardiac surgery on emergency general surgery (EGS) coverage. A retrospective review was conducted of all CPB procedures admitted to our ICU between Jan. 2007 and Mar. 2010. The procedures included coronary bypass (CABG), valve, combination (including adult congenital) and advanced heart failure (AHF) procedures. The records were reviewed to obtain demographics, need for EGS consult/procedure and outcomes. Mean age of the patients was 66 ± 8.5 years, 71% were male. There were 945 CPB procedures performed on 914 patients during this study period. Over 39 months, 23 EGS consults were obtained, resulting in 10 operations and one hospital death (10% operative mortality). CABG and valve procedures had minimal impact on EGS workload while complex cardiac and AHF procedures accounted for significantly more EGS consultations (p < 0.005) and operations (p < 0.005). The majority of consultations were for small bowel obstruction/ileus (n = 4, 17%), cholecystitis (n = 3, 13%) and to rule out ischemia (n = 2, 9%) In the era of modern critical care and cardiac surgery, advanced technology has increased the volume of complex CPB procedures increasing the EGS workload. Emergency general surgeons working in institutions that perform advanced procedures should be aware of the potential for general surgical complications perioperatively and the resultant nuances that are associated with operative management in this patient population. Copyright © 2015 Surgical Associates Ltd. Published by Elsevier Ltd. All rights reserved.

[Clinical characteristic of patients with acute kidney injury complicated severe cardio-vascular diseases].

PubMed

Wróbel, Paweł; Wyrwicz-Zielińska, Grażyna; Krzysztonek-Weber, Izabela; Sułowicz, Władysław

2016-01-01

Patients with cardiovascular diseases are a group of increased risk of acute kidney injury (AKI). Mortality in this group of patients with AKI, especially treated in intensive care units, is very high. The aim of this study was to evaluate the clinical characteristic of patients with AKI complicated severe cardiovascular diseases. Retrospective evaluation of 246 questionnaire of patients with AKI in the course of severe cardiovascular diseases treated in the wards of nephrological profile from the malopolska and podkarpackie voivodships in the years 2000-2011 was performed. The group of patients consisted of 157 men and 89 women, with mean age 67.9 ± 14.8 years. The most common cause of AKI were: acute decompensated heart failure--24 (9.8%), chronic decompensated heart failure--94 (38.2%), cardiac arrest--29 (11.8%), myocardial infarction--48 (19.5%), CABG--12 (4.9%), cardiac valve implantation--14 (5.7), heart transplantation--4 (1.6%) and aortic aneurysm--21 (8.5%). Age distribution of patients with AKI revealed that most numerous group had 71-80 years. The most of patients (95.9%) with AKI were treated with hemodialysis. The mortality rate in the study group was very high (69.5%). Recovery of renal function was observed in 39 (27.3%) of patients. Signs of kidney disease before AKI was noted in 116 (47.2%) of patients. Patients with severe cardiovascular complications and AKI had high mortality rate instead of performed hemodialysis treatment.

Viscosupplementation of the knee: Three cases of acute Pseudoseptic Arthritis with painful and irritating complications and a literature review

PubMed Central

Aydın, Murat; Arıkan, Murat; Toğral, Güray; Varış, Onur; Aydın, Güle

2017-01-01

Acute pseudoseptic arthritis is a very rare complication that is associated with intra-articular hyaluronic acid injections, which normally involve minimal risk. The most common adverse events that are caused by hyaluronic acid injections are inflammatory reactions or flares at the injection site. In this study, we described three cases of acute pseudoseptic arthritis that was caused by hyaluronic acid; the symptoms in these cases were reminiscent of acute septic arthritis. Moreover, we performed a literature review on pseudoseptic arthritis following hyaluronic acid injections to determine the manner in which this condition can be described, diagnosed, and treated. PMID:28293455

Acute pancreatitis. A more common and severe complication of gallstones in males

PubMed Central

Malik, Arshad M.

2015-01-01

Objective To describe an increased incidence and severity of gallstone pancreatitis in males compared to females. Design: Methods This is a retrospective observational comparative study conducted at Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan, over 3 years from June 2008 to June 2011. The study includes two hundred and thirty seven (237) patients with a mean age of 52.38, Std 13.311,65 (22–87) with 157 (66.24%) females and 80 (33.75%) males who were admitted as acute abdominal pain secondary to gallstones. The patients were mostly diagnosed on ultrasonography and enzyme studies. Demographics and other variables are studied and statistical analysis done on SPSS version 20. Results More frequent cases of severe acute pancreatitis were observed in males with gallstones (70%) compared to females (P<0.001). The aged people had a high prevalence while males were more likely to develop local and systemic complications. Severity stratification was done based on different criteria’s like Ranson’s criteria, and APACHEII. Overall mortality was 7.59%. Mortality among males was significantly high (70%, n=16) in our study due to an increased incidence of fulminant course of the disease. Conclusion Contrary to the belief, gallstone associated acute pancreatitis is getting more common in our society and especially so in male population. PMID:26309432

Retrospective analysis of technical success rate and procedure-related complications of 867 percutaneous CT-guided needle biopsies of lung lesions.

PubMed

Mills, M; Choi, J; El-Haddad, G; Sweeney, J; Biebel, B; Robinson, L; Antonia, S; Kumar, A; Kis, B

2017-12-01

To investigate the technical success rate and procedure-related complications of computed tomography (CT)-guided needle biopsy of lung lesions and to identify the factors that are correlated with the occurrence of procedure-related complications. This was a single- institution retrospective study of 867 consecutive CT-guided needle biopsies of lung lesions performed on 772 patients in a tertiary cancer centre. The technical success rate and complications were correlated with patient, lung lesion, and procedure-related variables. The technical success rate was 87.2% and the mortality rate was 0.12%. Of the 867 total biopsies 25.7% were associated with pneumothorax, and 6.5% required chest tube drainage. The haemothorax rate was 1.8%. There was positive correlation between the development of pneumothorax and smaller lesion diameter (p<0.001), longer transparenchymal distance (p<0.001), and prone position (p=0.027). There was positive correlation between the need for chest tube placement and longer transparenchymal distance (p=0.007) and smaller lesion diameter (p=0.018). Lesions in the left lower lobe had the lowest rates of pneumothorax (p=0.008) and chest tube drainage (p=0.018). Patients whose pneumothoraces were diagnosed on the follow-up chest X-ray, but not on the immediate post-procedural CT scan had significantly higher requirement for chest tube drainage (p=0.039). CT-guided lung biopsy has a high rate of technical success and a low rate of major complications. The present study has revealed several variables that can be used to identify high-risk procedures. A post-procedural chest X-ray within hours after the procedure is highly recommended to identify high-risk patients who require chest tube placement. Copyright © 2017 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

Damage Control Orthopedics Management as Vital Procedure in Elderly Patients with Femoral Neck Fractures Complicated with Chronic Renal Failure: A Retrospective Cohort Study

PubMed Central

Dong, Chenhui; Wang, Yunjiao; Wang, Ziming; Wang, Yu; Wu, Siyu; Du, Quanyin; Wang, Aimin

2016-01-01

Background Chronic renal failure (CRF) predisposes to hip fractures in elderly patients, with high subsequent mortality. Selection and timing of the surgical procedure of such patients is a serious challenge. Many clinicians believe in earlier surgery as preferable and providing better outcomes. Damage control orthopedics (DCO) aids to adjust and optimize the overall condition of patients. Methods In 32 patients with femoral neck fractures complicated with CRF, we evaluated how the timing of the surgery determines the mortality rates if the DCO approach is applied. Preoperative ASA grading, POSSUM score, P-POSSUM score and DCO were carried out. Based on the assessment, timing of the surgery was ascertained. Results Of a total of 32 patients, twenty-nine patients were accepted for either early (< 48 hours; n = 18) or delayed (3–10 days; n = 10) surgery. Hip arthroplasty (total hip arthroplasty and hemiarthroplasty) was the principal surgery option. All patients survived operation and were followed up postoperatively with the average time of 30 days. Postoperative complications tended to occur at higher rates in the early vs. delayed surgery group (7/18 vs. 5/10). During follow up, a total of 3 patients died in both groups (2/18 in the early surgery and 1/10 in the delayed surgery group), mostly from multi-organ failures and acute respiratory distress syndrome. There was no significant difference in complication rates and Harris hip score between both groups. Conclusion In patients with femoral neck fracture complicated with CRF, delaying the surgery for several days does not increase the incidence of postoperative adverse events. PMID:27149117

The role of levosimendan in acute heart failure complicating acute coronary syndrome: A review and expert consensus opinion.

PubMed

Nieminen, Markku S; Buerke, Michael; Cohen-Solál, Alain; Costa, Susana; Édes, István; Erlikh, Alexey; Franco, Fatima; Gibson, Charles; Gorjup, Vojka; Guarracino, Fabio; Gustafsson, Finn; Harjola, Veli-Pekka; Husebye, Trygve; Karason, Kristjan; Katsytadze, Igor; Kaul, Sundeep; Kivikko, Matti; Marenzi, Giancarlo; Masip, Josep; Matskeplishvili, Simon; Mebazaa, Alexandre; Møller, Jacob E; Nessler, Jadwiga; Nessler, Bohdan; Ntalianis, Argyrios; Oliva, Fabrizio; Pichler-Cetin, Emel; Põder, Pentti; Recio-Mayoral, Alejandro; Rex, Steffen; Rokyta, Richard; Strasser, Ruth H; Zima, Endre; Pollesello, Piero

2016-09-01

Acute heart failure and/or cardiogenic shock are frequently triggered by ischemic coronary events. Yet, there is a paucity of randomized data on the management of patients with heart failure complicating acute coronary syndrome, as acute coronary syndrome and cardiogenic shock have frequently been defined as exclusion criteria in trials and registries. As a consequence, guideline recommendations are mostly driven by observational studies, even though these patients have a particularly poor prognosis compared to heart failure patients without signs of coronary artery disease. In acute heart failure, and especially in cardiogenic shock related to ischemic conditions, vasopressors and inotropes are used. However, both pathophysiological considerations and available clinical data suggest that these treatments may have disadvantageous effects. The inodilator levosimendan offers potential benefits due to a range of distinct effects including positive inotropy, restoration of ventriculo-arterial coupling, increases in tissue perfusion, and anti-stunning and anti-inflammatory effects. In clinical trials levosimendan improves symptoms, cardiac function, hemodynamics, and end-organ function. Adverse effects are generally less common than with other inotropic and vasoactive therapies, with the notable exception of hypotension. The decision to use levosimendan, in terms of timing and dosing, is influenced by the presence of pulmonary congestion, and blood pressure measurements. Levosimendan should be preferred over adrenergic inotropes as a first line therapy for all ACS-AHF patients who are under beta-blockade and/or when urinary output is insufficient after diuretics. Levosimendan can be used alone or in combination with other inotropic or vasopressor agents, but requires monitoring due to the risk of hypotension. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

CT abdominal imaging findings in patients with sickle cell disease: acute vaso-occlusive crisis, complications, and chronic sequelae.

PubMed

Gardner, Carly S; Boll, Daniel T; Bhosale, Priya; Jaffe, Tracy A

2016-12-01

Sickle cell disease (SCD) is the most prevalent hemoglobinopathy. Survival in patients with SCD has improved over the past few decades. These patients experience a lifetime of repeated acute pain crises, which are thought to result from sickling and microvascular occlusions; acute abdominal pain is common. Moreover, repeated crises often lead to organ dysfunction, such as asplenia, hepatic failure, and renal failure. The spleen, liver, biliary system, kidneys, and gastrointestinal tract can all be affected. Patients may undergo CT to further direct clinical management. We review the spectrum of CT imaging findings of abdominal manifestations in patients with SCD, from the acute microvascular occlusive pain crisis to the potential complications and chronic sequelae.

Combining abdominal and cosmetic breast surgery does not increase short-term complication rates: a comparison of each individual procedure and pretreatment risk stratification tool.

PubMed

Khavanin, Nima; Jordan, Sumanas W; Vieira, Brittany L; Hume, Keith M; Mlodinow, Alexei S; Simmons, Christopher J; Murphy, Robert X; Gutowski, Karol A; Kim, John Y S

2015-11-01

Combined abdominal and breast surgery presents a convenient and relatively cost-effective approach for accomplishing both procedures. This study is the largest to date assessing the safety of combined procedures, and it aims to develop a simple pretreatment risk stratification method for patients who desire a combined procedure. All women undergoing abdominoplasty, panniculectomy, augmentation mammaplasty, and/or mastopexy in the TOPS database were identified. Demographics and outcomes for combined procedures were compared to individual procedures using χ(2) and Student's t-tests. Multiple logistic regression provided adjusted odds ratios for the effect of a combined procedure on 30-day complications. Among combined procedures, a logistic regression model determined point values for pretreatment risk factors including diabetes (1 point), age over 53 (1), obesity (2), and 3+ ASA status (3), creating a 7-point pretreatment risk stratification tool. A total of 58,756 cases met inclusion criteria. Complication rates among combined procedures (9.40%) were greater than those of aesthetic breast surgery (2.66%; P < .001) but did not significantly differ from abdominal procedures (9.75%; P = .530). Nearly 77% of combined cases were classified as low-risk (0 points total) with a 9.78% complication rates. Medium-risk patients (1 to 3 points) had a 16.63% complication rate, and high-risk (4 to 7 points) 38.46%. Combining abdominal and breast procedures is safe in the majority of patients and does not increase 30-day complications rates. The risk stratification tool can continue to ensure favorable outcomes for patients who may desire a combined surgery. 4 Risk. © 2015 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

Incidence, risk factors, and prognosis of gastrointestinal hemorrhage complicating acute renal failure.

PubMed

Fiaccadori, E; Maggiore, U; Clima, B; Melfa, L; Rotelli, C; Borghetti, A

2001-04-01

Few prospective data are currently available on acute gastrointestinal hemorrhage (AGIH) as a complication of acute renal failure (ARF). The aim of the present study was to define incidence, sources, risk factors, and outcome of AGIH in patients with ARF. We performed a prospective study on an inception cohort of 514 patients admitted for ARF to a nephrology intermediate care unit. Data on clinical risk factors for bleeding, frequency of occurrence of AGIH, length of hospital stay, and in-hospital mortality were collected. Independent predictors of AGIH were identified. The relative odds of death and the relative increase in length of hospital stay associated with AGIH were calculated after adjusting for baseline comorbidities. Sixty-nine patients out of 514 [13.4% (95% CI, 10.6 to 16.7)] had AGIH as a complication of ARF; 59 were upper AGIH. Forty patients had clinically important bleeding. Erosions and/or ulcers accounted for 71% of cases of upper AGIH. Independent baseline predictors of AGIH were represented by severity of illness [odds ratio 1.45 (95% CI, 1.05 to 2.01) for every 10 point increase in APACHE II score], low platelet count [<50,000 mm3; 3.71 (1.70 to 8.11)], noncirrhotic chronic hepatic disease [2.22 (1.09 to 4.55)], liver cirrhosis [3.38 (1.50 to 7.60)], de novo ARF [2.77 (1.30 to 5.90)], and severe ARF [2.07 (1.10 to 3.88)]. In-hospital mortality was 63.8% in patients with AGIH and 34.2% in the other patients; after adjusting for baseline confounders, AGIH remained significantly associated with an increase in both mortality [2.57 (1.30 to 5.09), P = 0.006] and length of hospital stay [37% (1 to 87%), P = 0.047]. AGIH and clinically important bleeding are frequent complications of ARF. In this clinical condition, AGIH is more often due to upper gastrointestinal bleeding and is associated with a significantly increased risk of death and length of hospital stay. Both renal and extrarenal risk factors are related to the occurrence of AGIH.

Biliary Stenosis and Gastric Outlet Obstruction: Late Complications After Acute Pancreatitis With Pancreatic Duct Disruption.

PubMed

Sugimoto, Motokazu; Sonntag, David P; Flint, Greggory S; Boyce, Cody J; Kirkham, John C; Harris, Tyler J; Carr, Sean M; Nelson, Brent D; Bell, Don A; Barton, Joshua G; Traverso, L William

2018-07-01

Pancreatic duct disruption (PDD) after acute pancreatitis can cause pancreatic collections in the early phase and biliary stenosis (BS) or gastric outlet obstruction (GOO) in the late phase. We aimed to document those late complications after moderate or severe acute pancreatitis. Between September 2010 and August 2014, 141 patients showed pancreatic collections on computed tomography. Percutaneous drainage was primarily performed for patients with signs or symptoms of uncontrolled pancreatic juice leakage. Pancreatic duct disruption was defined as persistent amylase-rich drain fluid or a pancreatic duct cut-off on imaging. Clinical course of the patients who developed BS or GOO was investigated. Among the 141 patients with collections, 33 patients showed PDD in the pancreatic head/neck area. Among them, 9 patients (27%) developed BS 65 days after onset and required stenting for 150 days, and 5 patients (15%) developed GOO 92 days after onset and required gastric decompression and jejunal tube feeding for 147 days (days shown in median). All 33 patients recovered successfully without requiring surgical intervention. Anatomic proximity of the bile duct or duodenum to the site of PDD and severe inflammation seemed to contribute to the late onset of BS or GOO. Conservative management successfully reversed these complications.

α-Lipoic acid treatment of aged type 2 diabetes mellitus complicated with acute cerebral infarction.

PubMed

Zhao, L; Hu, F-X

2014-01-01

This study aims to evaluate the efficacy and safety of α-lipoic acid in the treatment of aged type 2 diabetes mellitus (T2DM) complicated with acute cerebral infarction. 90 patients were randomly divided into two groups, on the basis of conventional treatment. The experiment group was administrated with α-lipoic acid, while only Vitamin C for the control group, for 3 consecutive weeks. Before and after the experiment, superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and malondialdehyde (MDA) levels were measured and scored with the NIHSS (National Institutes of Health Stroke Scale), and the changes of blood glucose, insulin function and other indicators were observed. After the treatment, the plasma SOD and GSH-Px levels increased, while MDA decreased (p < 0.05), with statistical significance when compared with the control group (p < 0.01). NIHSS score, blood glucose, blood lipids and HOMA-IA of the experiment group decreased significantly (p < 0.01); and no significant adverse reactions were found in both groups. α-lipoic acid was safe and effective in the treatment of aged T2DM complicated with acute cerebral infarction, significantly reducing the patient's oxidative stress, blood glucose and lipid levels and being able to improve islet function.

Acute appendicitis complicated with necrotizing fasciitis in a patient with adult-onset Still's disease: A case report.

PubMed

Huang, Zheng-Hao; Chiu, Yu-Chen; Ho, Li-Lu; Fan, Hsiu-Lung; Lu, Chun-Chi

2018-02-01

Adult-onset Still disease (AOSD) is a rare systemic inflammatory disease of unknown etiology characterized by evanescent salmon-pink rash, spiking fever, arthralgia/ arthritis, and lymphadenopathy. AOSD sometimes was fatal when it is complicated by macrophage activation syndrome (MAS) or hemophagocytic lymphohistiocytosis (HLH). Nonetheless, the literature provides no recommendations for treatment of AOSD patients with severe sepsis. A previously healthy 65-year-old man with history of AOSD was referred to our hospital for persistent right lower quadrant abdominal pain for 2 days. One week later, an abdominal wall abscess and hematoma developed by extravasation from the inferior epigastric vessels, complicated by necrotizing fasciitis of the right thigh and groin region. To our best knowledge, this case was the first reported case of a perforated appendix complicated with necrotizing fasciitis in a patient with AOSD. The patient was diagnosed as acute appendicitis complicated with necrotizing fasciitis and abdominal wall abscess. This case received intravenous tigecycline injection and daily 10 mg prednisolone initially, and shifted to daily intravenous hydrocortisone 200 mg for suspected MAS or HLH. This patient underwent surgical intervention and debridement for necrotizing fasciitis. The patient's symptoms progressed worse rapidly. He died from cytomegalovirus viremia and bacterial necrotizing fasciitis complicated by septic shock. (1) The steroid dose was difficult to titrate when AOSD complicated by sepsis. The differential diagnosis from MAS/HLH with bacterial/viral infection related severe sepsis was difficult but critical for decision making from clinicians and rheumatologists. (2) The conservative treatment with antibiotics for perforated appendix is safe but has a higher failure rate in immunocomprised patients such as systemic lupus erythematosus and AOSD. Early surgical intervention might contribute to better outcome. (3) The abdominal wall abscess

Postoperative Complications Associated With rhBMP2 Use in Posterior/Posterolateral Lumbar Fusion.

PubMed

Esmail, Nabil; Buser, Zorica; Cohen, Jeremiah R; Brodke, Darrel S; Meisel, Hans-Joerg; Park, Jong-Beom; Youssef, Jim A; Wang, Jeffrey C; Yoon, S Tim

2018-04-01

Retrospective database review. Posterior/posterolateral lumbar fusion (PLF) is an effective treatment for a variety of spinal disorders; however, variations in surgical technique have different complication profiles. The aim of our study was to quantify the frequency of various complications in patients undergoing PLF with and without human recombinant bone morphogenetic protein 2 (rhBMP2). We queried the orthopedic subset of the Medicare database (PearlDiver) between 2005 and 2011 for patients undergoing PLF procedures with and without rhBMP2. Complication and reoperation rates were analyzed within 1 year of the index procedure. Complications assessed include: acute renal failure, deep vein thrombosis, dural tear, hematoma, heterotopic ossification, incision and drainage, cardiac complications, nervous system complications, osteolysis, pneumonia, pseudarthrosis, pulmonary embolism, radiculopathy, respiratory complications, sepsis, urinary retention, urinary tract infection, mechanical, and wound complications. Chi-square analysis was used to calculate the complication differences between the groups. Our data revealed higher overall complication rates in patients undergoing PLF with rhBMP2 versus no_rhBMP2 (76.9% vs 68.8%, P < .05). Stratified by gender, rhBMP2 males had higher rates of mechanical complications, pseudarthrosis, and reoperations compared with no_rhBMP2 males ( P < .05), whereas rhBMP2 females had higher rates of pseudarthrosis, urinary tract infection, and urinary retention compared with no_rhBMP2 females ( P < .05). Our data revealed higher overall complication rates in PLF patients given rhBMP2 compared with no_rhBMP2. Furthermore, our data suggests that rhBMP2-associated complications may be gender specific.

Single-port laparoscopic surgery in acute appendicitis: retrospective comparative analysis for 618 patients.

PubMed

Kang, Byung Mo; Hwang, Ji Woong; Ryu, Byoung Yoon

2016-11-01

Transumbilical single-port laparoscopic appendectomy (SPLA) is a promising procedure that features less pain, faster recovery of postoperative bowel function and superior cosmetic results. We performed a retrospective comparative analysis of SPLA versus conventional laparoscopic surgery (CLA) to evaluate the safety and efficacy in acute appendicitis. From December 2008 to November 2013, laparoscopic surgery was performed on 636 patients with acute appendicitis at the Department of Surgery, Chuncheon Sacred Heart Hospital. Under approval of Institutional Review Board, data concerning baseline characteristics, operative outcomes, postoperative complications and postoperative functional recovery were compared between both procedures. After exclusion of 18 patients, 618 patients treated for acute appendicitis were included. SPLA was performed in 375 patients and CLA in 243 patients. Complicated appendicitis was more prevalent in the CLA group (26.3 %) than in the SPLA group (17.1 %) (p = 0.005). There was no difference between groups in operation time (p = 0.235), postoperative duration of hospital stay (p = 0.672) and readmission rate (p = 0.688). The rate of postoperative complications was similar in both groups (10.7 % in SPLA vs. 11.1 % in CLA, p = 0.862). In subgroup analysis of complicated appendicitis, more patients needed conversion to open surgery in the SPLA group (15.6 vs. 1.6 %, p = 0.005). In uncomplicated appendicitis, SPLA can be performed safely and efficiently. However, more selective indication for SPLA should be applied in cases of complicated appendicitis because of the greater risk of open conversion.

Obscured hemorrhagic pancreatitis after orthotopic heart transplantation complicated with acute right heart failure and hepatic dysfunction: a case report.

PubMed

Lin, Ting-Wei; Tsai, Meng-Ta; Roan, Jun-Neng; Liu, Yi-Sheng; Tsai, Hong-Ming; Luo, Chwan-Yau

2016-12-01

Pancreatitis is a serious complication after cardiac surgery and can lead to significant morbidities and mortality. The incidence of pancreatitis is even higher in patients undergoing heart transplantation than in those undergoing other cardiac surgeries. Nevertheless, the clinical presentations of pancreatitis are frequently atypical in these patients. We report a heart recipient who was complicated with acute right heart failure initially after orthotopic heart transplantation and developed devastating unanticipated hemorrhagic pancreatitis 1 month after the transplantation. This crypto-symptomatic pancreatitis was not diagnosed until massive internal bleeding and hemorrhagic shock occurred, because the typical presentations of acute pancreatitis were masked by the intra-abdominal manifestations caused by right heart failure and congestive liver dysfunction. The patient underwent a successful transarterial embolization. The causes of pancreatitis after heart transplantation include low cardiac output, immunosuppressant use and cytomegalovirus infection. The typical symptoms of pancreatitis might be not apparent in patients after heart transplantation because of their immunosuppressive status. Furthermore, in patients complicated with right heart failure after transplantation, the manifestation of pancreatitis could be even more obscure. The prompt diagnosis is highly depended on the clinician's astuteness.

Postoperative Early Major and Minor Complications in Laparoscopic Vertical Sleeve Gastrectomy (LVSG) Versus Laparoscopic Roux-en-Y Gastric Bypass (LRYGB) Procedures: A Meta-Analysis and Systematic Review.

PubMed

Osland, Emma; Yunus, Rossita Mohamad; Khan, Shahjahan; Alodat, Tareq; Memon, Breda; Memon, Muhammed Ashraf

2016-10-01

Laparoscopic Roux-en-Y gastric bypass (LRYGB) and laparoscopic vertical sleeve gastrectomy (LVSG) have been proposed as cost-effective strategies to manage obesity-related chronic disease. The aim of this meta-analysis and systematic review was to compare the "early postoperative complication rate i.e. within 30-days" reported from randomized control trials (RCTs) comparing these two procedures. RCTs comparing the early complication rates following LVSG and LRYGB between 2000 and 2015 were selected from PubMed, Medline, Embase, Science Citation Index, Current Contents, and the Cochrane database. The outcome variables analyzed included 30-day mortality, major and minor complications and interventions required for their management, length of hospital stay, readmission rates, operating time, and conversions from laparoscopic to open procedures. Six RCTs involving a total of 695 patients (LVSG n = 347, LRYGB n = 348) reported on early major complications. A statistically significant reduction in relative odds of early major complications favoring the LVSG procedure was noted (p = 0.05). Five RCTs representing 633 patients (LVSG n = 317, LRYGB n = 316) reported early minor complications. A non-statically significant reduction in relative odds of 29 % favoring the LVSG procedure was observed for early minor complications (p = 0.4). However, other outcomes directly related to complications which included reoperation rates, readmission rate, and 30-day mortality rate showed comparable effect size for both surgical procedures. This meta-analysis and systematic review of RCTs suggests that fewer early major and minor complications are associated with LVSG compared with LRYGB procedure. However, this does not translate into higher readmission rate, reoperation rate, or 30-day mortality for either procedure.

Clinical correlates of complicated grief among individuals with acute coronary syndromes

PubMed Central

Pini, Stefano; Gesi, Camilla; Abelli, Marianna; Cardini, Alessandra; Lari, Lisa; Felice, Francesca; Di Stefano, Rossella; Mazzotta, Gianfranco; Bovenzi, Francesco; Bertoli, Daniele; Borelli, Lucia; Michi, Paola; Oligeri, Claudia; Balbarini, Alberto; Manicavasagar, Vijaya

2015-01-01

Objective The study aimed at exploring bereavement and complicated grief (CG) symptoms among subjects without a history of coronary heart disease (CHD) at the time of a first acute coronary syndrome (ACS) and to evaluate the relationship of CG symptoms and ACS. Method Overall, 149 subjects with ACS (namely, acute myocardial infarct with or without ST-segment elevation or unstable angina), with no previous history of CHD, admitted to three cardiac intensive care units were included and evaluated by the Structured Clinical Interview for Complicated Grief (SCI-CG), Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale, and the 36-item Short-Form Health Survey (MOS-SF-36). Results Of the total sample of 149 subjects with ACS, 118 (79.2%) met criteria for DSM-5 persistent complex bereavement disorder. Among these, subjects who lost a partner, child, or sibling were older (P=0.008), less likely to be working (P=0.032), and more likely to be suffering from hypertension (P=0.021), returned higher scores on the SCI-CG (P=0.001) and developed the index ACS more frequently between 12 and 48 months after the death than those who lost a parent or another relative (P≤0.0001). The occurrence of ACS 12–48 months (P=0.019) after the loss was positively correlated with SCI-CG scores. An inverse relationship with SCI-CG scores was observed for patients who experienced ACS more than 48 months after the loss (P=0.005). The SCI-CG scores significantly predicted lower scores on the “general health” domain of MOS-SF-36 (P=0.030), as well as lower scores on “emotional well-being” domain (P=0.010). Conclusion A great proportion of subjects with ACS report the loss of a loved one. Among these, the loss of a close relative and the severity of CG symptoms are associated with poorer health status. Our data corroborate previous data indicating a strong relationship between CG symptoms and severe cardiac problems. PMID:26504390

Laparoscopic colectomy for recurrent and complicated diverticulitis: a prospective study of 396 patients.

PubMed

Schwandner, O; Farke, S; Fischer, F; Eckmann, C; Schiedeck, T H K; Bruch, H-P

2004-04-01

It was the aim of this prospective study to evaluate the outcome of laparoscopic surgery for diverticular disease. All patients who underwent elective laparoscopic colectomy for diverticular disease within a 10-year period were prospectively entered into a PC database registry. Indications for laparoscopic surgery were acute complicated diverticulitis (Hinchey stages I and IIa), chronically recurrent diverticulitis, sigmoid stenosis or outlet obstruction caused by chronic diverticulitis. Surgical procedures (sigmoid and anterior resection, left colectomy and resection rectopexy) included intracorporeal dissection and colorectal anastomosis. Parameters studied included age, gender, stage of disease, procedure, duration of surgery, intraoperative technical variables, transfusion requirements, conversion rate, total complication rate including major (requiring re-operation), minor (conservative treatment) and late-onset (post-discharge) complication rates, stay on ICU, hospitalisation, mortality, and recurrence. For objective evaluation, only laparoscopically completed procedures were analysed. Comparative outcome analysis was performed with respect to stage of disease and experience. A total of 396 patients underwent laparoscopic colectomy. Conversion rate was 6.8% ( n=27), so that laparoscopic completion rate was 93.2% ( n=369). Most common reasons for conversion were directly related to the inflammatory process, abscess or fistulas. The most common procedure was sigmoid resection ( n=279), followed by anterior resection ( n=36) and left colectomy ( n=29). Total complication rate was 18.4% ( n=68). Major complication rate was 7.6% ( n=28), whereas the most common complication requiring re-operation was haemorrhage in 3.3% ( n=12). Anastomotic leakage occurred in 1.6% ( n=6). Minor complications were noted in 10.7% ( n=40), late-onset complications occurred in 2.7% ( n=10). Mortality was 0.5% ( n=2). Mean duration of surgery was 193 (range 75-400) min, return to

Hyperemesis gravidarum presenting as jaundice and transient hyperthyroidism complicated with acute pancreatitis.

PubMed

Weng, Meng Tzu; Wei, Shu Chen; Wong, Jau Min; Chang, Tien Chun

2005-03-01

Hyperemesis gravidarum is an extreme form of nausea and vomiting during pregnancy. Its presenting symptoms include vomiting, disturbed nutrition, electrolyte imbalance, ketosis, extreme weight loss, renal and/or liver damage. It is rare for a hyperemesis gravidarum patient to present with jaundice, hyperthyroidism and idiopathic acute pancreatitis during the same hospitalization period. Here, we report such a case. A 25-year-old pregnant woman without underlying liver or thyroid disease was admitted due to jaundice noted for 2 days at 8 weeks of gestational age. Hyperthyroidism symptoms of tachycardia and finger tremor also bothered her. After treatment with parenteral fluid and antithyroid agents, her clinical condition improved. However, an episode of idiopathic pancreatitis occurred after nausea and vomiting subsided. Bowel rest with parenteral fluid and nutrition supplement was given and the increased pancreatic enzyme level gradually subsided. Follow-up liver and thyroid function were normal after gestational age of 26 weeks. She delivered a healthy female baby without low birth body weight at gestational age of 39 weeks. Rapid diagnosis and supportive care are important for the hyperemesis gravidarum patient with the complication of acute pancreatitis.

Self-expandable Metallic Stents Contribute to Reducing Perioperative Complications in Colorectal Cancer Patients with Acute Obstruction.

PubMed

Furuke, Hirotaka; Komatsu, Shuhei; Ikeda, Jun; Tanaka, Sachie; Kumano, Tatsuya; Imura, Ken-Ichiro; Shimomura, Katsumi; Taniguchi, Fumihiro; Ueshima, Yasuo; Takashina, Ken-Ichiro; Lee, Chol Joo; Deguchi, Eiichi; Ikeda, Eito; Otsuji, Eigo; Shioaki, Yasuhiro

2018-03-01

The self-expandable metallic stent (SEMS) is an excellent non-invasive tool for emergent bowel obstruction. This study was designed to evaluate the clinical usefulness of the SEMS for avoiding perioperative complications. We analyzed a total of 47 consecutive patients who had a bowel obstruction due to colorectal cancer at initial diagnosis between 2012 and 2017 from hospital records. Perioperative complications occurred in 30% (14/47) of patients. Univariate and multivariate logistic regression analyses identified an age of more than 75 years [p=0.037, OR=6.84 (95% CI=1.11-41.6)] and the absence of an SEMS treatment [p=0.028, OR=18.5 (95% CI=1.36-250.0)] as independent risk factors for perioperative complications. Pneumonia (12.7% (6/47)) was the most common complication. There were no pneumonia patients (0% (0/15)) who were treated with the SEMS. In contrast to patients with the non-SEMS treatment, 18.7% (6/32) of all patients and 35.7% (5/14) of elderly patients had pneumonia. The SEMS is a safe and effective treatment for avoiding perioperative complications, particularly pneumonia, and may be a crucial strategy in elderly patients with acute obstruction due to colorectal cancer. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

[Acute complicated and uncomplicated pyelonephritis in the emergency department: process-of-care indicators and outcomes].

PubMed

Delgado Vicente, Miriam; Lecaroz Agara, Mª Concepción; Barrios Andrés, José Luis; Canut Blasco, Andrés

2017-02-01

To assess process-of-care indicators and outcomes in acute pyelonephritis (APN) in a general hospital emergency department, and compare them between uncomplicaed and complicated APN. Retrospective study of consecutive patients discharged with a diagnosis of APN. We studied health processof- care indicators (percentage admitted, avoidable hospitalization, appropriate initial antibiotic therapy, urine and blood cultures) and outcomes (hospital length of stay [LOS], discharge from the emergency department, revisits, mortality, yields of microbiological tests ordered). A total of 529 cases (59% of them complicated) were included. Patients with uncomplicated APN were significantly younger on average (mean, 39 years) than patients with complicated APN (56 years). Escherichia coli was the most common pathogen identified, although the percentage of E coli infection was lower in patients with complicated APN (78%) than in patients with uncomplicated APN (95%). The rates of admission and orders for urine and blood cultures were significantly higher and hospital LOS was longer in the group with complicated APN. Moreover, these patients had even longer stays if the initial antibiotic therapy was inappropriate. Significantly more patients with uncomplicated APN were discharged from the emergency department. Sixty-one percent of patients with uncomplicated APN were admitted; 9% of these cases were considered avoidable hospitalizations. Complicated APN is diagnosed more often in older patients, and E coli infection causes a smaller proportion of these cases. Hospital LOS is longer in complicated APN and more urine and blood cultures are ordered. Patients with uncomplicated APN are more often discharged from the emergency department, although the number of avoidable hospitalizations seems high based on the rate found in this study.

Bereavement and Complicated Grief

PubMed Central

Ghesquiere, Angela; Glickman, Kim

2013-01-01

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

How to reduce avoidable admissions due to acute diabetes complications?: interrelation between primary and specialized attention in a diabetes unit.

PubMed

García-Talavera Espín, N V; López-Ruiz, A; Nuñez Sánchez, Ma Á; Meoro Avilés, A; Sánchez Cañizares, C; Romero López-Reinoso, H; López Olivar, Ma D; Lapaz Jorge, Ma Á; Guirao Sastre, J Ma; San Eustaquio Tudanca, F; Soriano Palao, J

2012-01-01

Type 2 Diabetes Mellitus is a serious health problem. In the year 2030 it will affect 366 million people around the world. Evaluate the effectiveness of a mixed intervention and reducing the amount and seriousness of acute complications in diabetics from our Health Area. Protocols of action as well as information documents were produced. Diabetes Unit coordinated educational activities in the different support levels of the Area VII of Murcia. Information talks were provided for the people in charge of the Diabetes Unit in every Care Center and Service of the Health Area. Personalized training was provided for patients treated in the different Care levels. The study comprised three stages. Information leaflets were spread and talks offered to the patient regarding in house handling of hypo and hyper glycemia. A reduction of 39% of the emergencies due to acute non complicated diabetes was achieved, as well as a reduction of 47.6% of hospital admissions. There was a reduction of 67.8% of the amount of total hospital stays for the group of patients under 35 years who were admitted into the hospital due to type 1 or 2 diabetes mellitus that didn't show any complications (GRD295). There was a reduction of more than thirty percent in the emergencies due to acute decompensations in the disease and a significant reduction in the avoidable hospital stays in the young adult, thus improving the patients' life quality and reducing the social cost of the diabetic patient.

Treatment of severe acute pancreatitis and its complications

PubMed Central

Zerem, Enver

2014-01-01

Severe acute pancreatitis (SAP), which is the most serious type of this disorder, is associated with high morbidity and mortality. SAP runs a biphasic course. During the first 1-2 wk, a pro-inflammatory response results in systemic inflammatory response syndrome (SIRS). If the SIRS is severe, it can lead to early multisystem organ failure (MOF). After the first 1-2 wk, a transition from a pro-inflammatory response to an anti-inflammatory response occurs; during this transition, the patient is at risk for intestinal flora translocation and the development of secondary infection of the necrotic tissue, which can result in sepsis and late MOF. Many recommendations have been made regarding SAP management and its complications. However, despite the reduction in overall mortality in the last decade, SAP is still associated with high mortality. In the majority of cases, sterile necrosis should be managed conservatively, whereas in infected necrotizing pancreatitis, the infected non-vital solid tissue should be removed to control the sepsis. Intervention should be delayed for as long as possible to allow better demarcation and liquefaction of the necrosis. Currently, the step-up approach (delay, drain, and debride) may be considered as the reference standard intervention for this disorder. PMID:25320523

An observational study of complications in chickenpox with special reference to unusual complications in an apex infectious disease hospital, Kolkata, India.

PubMed

Kole, A K; Roy, R; Kole, D C

2013-01-01

Chickenpox can cause serious complications and even death in persons without any risk factors. To observe the different complications with special reference to unusual complications of chickenpox and their outcomes. The present study was a prospective observational study where 300 patients suffering from chickenpox were evaluated with special reference to unusual complications and outcomes. The usual complications of chickenpox commonly observed were acute hepatitis in 30 (10%) and cerebellar ataxia in 22 patients (7.3%), whereas common unusual complications were acute pancreatitis in 45 (15%), hemorrhagic rash in 10 (3.3%), Guillain-Barrι syndrome in 4 (1.3%), disseminated intravascular coagulation in 4 (1.3%), necrotizing fasciitis in 4 (1.3%), and acute renal failure in 3 patients (1%). It had been observed that most of these unusual complications occurred in patients without any risk factor. A total of 18 patients (6%) died in this study and of them 12 patients (4%) died due to unusual complications. Compulsory childhood varicella vaccination including vaccination of risk groups and susceptible individuals are all essential to reduce the incidence of chickenpox, associated complications, and subsequent death.

Diagnosis and treatment of melamine-associated urinary calculus complicated with acute renal failure in infants and young children.

PubMed

Sun, Ning; Shen, Ying; Sun, Qiang; Li, Xu-ran; Jia, Li-qun; Zhang, Gui-ju; Zhang, Wei-ping; Chen, Zhi; Fan, Jian-feng; Jiang, Ye-ping; Feng, Dong-chuan; Zhang, Rui-feng; Zhu, Xiao-yu; Xiao, Hong-zhan

2009-02-05

Infants in some areas of China developed urinary lithiasis after being fed with powdered milk that was tainted with melamine in 2008 and very small proportion of the infants developed acute renal failure caused by urinary tract calculus obstruction. The aim of this article was to summarize clinical characteristics, diagnosis and treatment of infants with urinary calculus and acute renal failure developed after being fed with melamine tainted formula milk. Data of infant patients with urinary calculus and acute renal failure due to melamine tainted formula milk admitted to the Beijing Children's Hospital Affiliated to the Capital Medical University and the Xuzhou Children's Hospital in 2008 were used to analyze the epidemiological characteristics, clinical manifestations, imaging features as well as effects of 4 types of therapies. All the 34 infants with urinary calculus were complicated with acute renal failure, their blood urea nitrogen (BUN) was (24.1+/-8.2) mmol/L and creatinine (Cr) was (384.2+/-201.2) micromol/L. The chemical analysis on the urinary calculus sampled from 15 of the infants showed that the calculus contained melamine and acidum uricum. The time needed for the four types of therapies for returning Cr to normal was (3.5+/-1.9) days for cystoscopy group, (2.7+/-1.1) days for lithotomy group, (3.8+/-2.3) days for dialysis group, and (2.7+/-1.6) days for medical treatment group, which had no statistically significant difference (P=0.508). Renal failure of all the 34 infants was relieved within 1 to 7 days, averaging (3.00+/-1.78) days. Melamine tainted formula milk may cause urinary calculus and obstructive acute renal failure. It is suggested that firstly the patients with urinary calculus complicated with acute renal failure should be treated with dialysis or medication to correct electrolyte disturbance, in particular hyperkalemia, and then relieve the obstruction with available medical and surgical methods as soon as possible. It was observed

Dual pancreas- and lung-targeting therapy for local and systemic complications of acute pancreatitis mediated by a phenolic propanediamine moiety.

PubMed

Li, Jianbo; Zhang, Jinjie; Fu, Yao; Sun, Xun; Gong, Tao; Jiang, Jinghui; Zhang, Zhirong

2015-08-28

To inhibit both the local and systemic complications with acute pancreatitis, an effective therapy requires a drug delivery system that can efficiently overcome the blood-pancreas barrier while achieving lung-specific accumulation. Here, we report the first dual pancreas- and lung-targeting therapeutic strategy mediated by a phenolic propanediamine moiety for the treatment of acute pancreatitis. Using the proposed dual-targeting ligand, an anti-inflammatory compound Rhein has been tailored to preferentially accumulate in the pancreas and lungs with rapid distribution kinetics, excellent tissue-penetrating properties and minimum toxicity. Accordingly, the drug-ligand conjugate remarkably downregulated the proinflammatory cytokines in the target organs thus effectively inhibiting local pancreatic and systemic inflammation in rats. The dual-specific targeting therapeutic strategy may help pave the way for targeted drug delivery to treat complicated inflammatory diseases. Copyright © 2015 Elsevier B.V. All rights reserved.

Predicting critical care unit-level complications after long-segment fusion procedures for adult spinal deformity.

PubMed

De la Garza-Ramos, Rafael; Nakhla, Jonathan; Gelfand, Yaroslav; Echt, Murray; Scoco, Aleka N; Kinon, Merritt D; Yassari, Reza

2018-03-01

To identify predictive factors for critical care unit-level complications (CCU complication) after long-segment fusion procedures for adult spinal deformity (ASD). The American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database [2010-2014] was reviewed. Only adult patients who underwent fusion of 7 or more spinal levels for ASD were included. CCU complications included intraoperative arrest/infarction, ventilation >48 hours, pulmonary embolism, renal failure requiring dialysis, cardiac arrest, myocardial infarction, unplanned intubation, septic shock, stroke, coma, or new neurological deficit. A stepwise multivariate regression was used to identify independent predictors of CCU complications. Among 826 patients, the rate of CCU complications was 6.4%. On multivariate regression analysis, dependent functional status (P=0.004), combined approach (P=0.023), age (P=0.044), diabetes (P=0.048), and surgery for over 8 hours (P=0.080) were significantly associated with complication development. A simple scoring system was developed to predict complications with 0 points for patients aged <50, 1 point for patients between 50-70, 2 points for patients 70 or over, 1 point for diabetes, 2 points dependent functional status, 1 point for combined approach, and 1 point for surgery over 8 hours. The rate of CCU complications was 0.7%, 3.2%, 9.0%, and 12.6% for patients with 0, 1, 2, and 3+ points, respectively (P<0.001). The findings in this study suggest that older patients, patients with diabetes, patients who depend on others for activities of daily living, and patients who undergo combined approaches or surgery for over 8 hours may be at a significantly increased risk of developing a CCU-level complication after ASD surgery.

Postoperative Complications Associated With rhBMP2 Use in Posterior/Posterolateral Lumbar Fusion

PubMed Central

Esmail, Nabil; Buser, Zorica; Cohen, Jeremiah R.; Brodke, Darrel S.; Meisel, Hans-Joerg; Park, Jong-Beom; Youssef, Jim A.; Wang, Jeffrey C.; Yoon, S. Tim

2017-01-01

Study Design: Retrospective database review. Objective: Posterior/posterolateral lumbar fusion (PLF) is an effective treatment for a variety of spinal disorders; however, variations in surgical technique have different complication profiles. The aim of our study was to quantify the frequency of various complications in patients undergoing PLF with and without human recombinant bone morphogenetic protein 2 (rhBMP2). Methods: We queried the orthopedic subset of the Medicare database (PearlDiver) between 2005 and 2011 for patients undergoing PLF procedures with and without rhBMP2. Complication and reoperation rates were analyzed within 1 year of the index procedure. Complications assessed include: acute renal failure, deep vein thrombosis, dural tear, hematoma, heterotopic ossification, incision and drainage, cardiac complications, nervous system complications, osteolysis, pneumonia, pseudarthrosis, pulmonary embolism, radiculopathy, respiratory complications, sepsis, urinary retention, urinary tract infection, mechanical, and wound complications. Chi-square analysis was used to calculate the complication differences between the groups. Results: Our data revealed higher overall complication rates in patients undergoing PLF with rhBMP2 versus no_rhBMP2 (76.9% vs 68.8%, P < .05). Stratified by gender, rhBMP2 males had higher rates of mechanical complications, pseudarthrosis, and reoperations compared with no_rhBMP2 males (P < .05), whereas rhBMP2 females had higher rates of pseudarthrosis, urinary tract infection, and urinary retention compared with no_rhBMP2 females (P < .05). Conclusion: Our data revealed higher overall complication rates in PLF patients given rhBMP2 compared with no_rhBMP2. Furthermore, our data suggests that rhBMP2-associated complications may be gender specific. PMID:29662744

Percutaneous imaging-guided interventions for acute biliary disorders in high surgical risk patients

PubMed Central

Donkol, Ragab Hani; Latif, Nahed Abdel; Moghazy, Khaled

2010-01-01

AIM: To evaluate the efficacy of percutaneous imaging-guided biliary interventions in the management of acute biliary disorders in high surgical risk patients. METHODS: One hundred and twenty two patients underwent 139 percutaneous imaging-guided biliary interventions during the period between January 2007 to December 2009. The patients included 73 women and 49 men with a mean age of 61 years (range 35-90 years). Fifty nine patients had acute biliary obstruction, 26 patients had acute biliary infection and 37 patients had abnormal collections. The procedures were performed under computed tomography (CT)- (73 patients), sonographic- (41 patients), and fluoroscopic-guidance (25 patients). Success rates and complications were determined. The χ2 test with Yates’ correction for continuity was applied to compare between these procedures. A P value < 0.05 was considered significant. RESULTS: The success rates for draining acute biliary obstruction under CT- , fluoroscopy- or ultrasound-guidance were 93.3%, 62.5% and 46.1%, respectively with significant P values (P = 0.026 and 0.002, respectively). In acute biliary infection, successful drainage was achieved in 22 patients (84.6%). The success rates in patients drained under ultrasound- and CT-guidance were 46.1% and 88.8%, respectively and drainage under CT-guidance was significantly higher (P = 0.0293). In 13 patients with bilomas, percutaneous drainage was successful in 11 patients (84.6%). Ten out of 12 cases with hepatic abscesses were drained with a success rate of 83.3%. In addition, the success rate of drainage in 12 cases with pancreatic pseudocysts was 83.3%. The reported complications were two deaths, four major and seven minor complications. CONCLUSION: Percutaneous imaging-guided biliary interventions help to promptly diagnose and effectively treat acute biliary disorders. They either cure the disorders or relieve sepsis and jaundice before operations. PMID:21160698

Late-presenting dural tear: incidence, risk factors, and associated complications.

PubMed

Durand, Wesley M; DePasse, J Mason; Kuris, Eren O; Yang, JaeWon; Daniels, Alan H

2018-04-18

<.0001, vs. cervical), procedures involving both cervical and lumbar levels (OR 3.78, p=.0338, vs. cervical only), procedures with decompression only (OR 1.72, p=.0017, vs. fusion and decompression), and operative duration ≥250 minutes (OR 1.70, p=.0058, vs. <250 minutes) were associated with increased likelihood of LPDT. Late-presenting dural tear was significantly associated with surgical site infection (SSI) (OR 2.54, p<.0001), wound disruption (OR 2.24, p<.0001), sepsis (OR 2.19, p<.0001), thromboembolism (OR 1.71, p<.0001), acute kidney injury (OR 1.59, p=.0281), pneumonia (OR 1.14, p=.0269), and urinary tract infection (UTI) (OR 1.08, p=.0057). Late-presenting dural tears occurred in 2.0 per 1,000 patients who underwent spine surgery. Patients who underwent lumbar procedures, decompression procedures, and procedures with operative duration ≥250 minutes were at increased risk for LPDT. Further, LPDT was independently associated with increased likelihood of SSI, sepsis, pneumonia, UTI, wound dehiscence, thromboembolism, and acute kidney injury. As LPDT is associated with markedly increased morbidity and potential liability risk, spine surgeons should be aware of best-practice management for LPDT and consider it a rare, but possible etiology for developing postoperative complications. Copyright © 2018 Elsevier Inc. All rights reserved.

Complications of Recanalization of Chronic Total Occlusion

PubMed Central

Kalyanasundaram, Arun; Lombardi, William L.

2015-01-01

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.

Impact of Acute Coronary Syndrome Complicated by Ventricular Fibrillation on Long-term Incidence of Sudden Cardiac Death.

PubMed

Álvarez-Álvarez, Belén; Bouzas-Cruz, Noelia; Abu-Assi, Emad; Raposeiras-Roubin, Sergio; López-López, Andrea; González Cambeiro, María Cristina; Peña-Gil, Carlos; García-Acuña, José María; González-Juanatey, José Ramón

2015-10-01

There is little information on the effect of acute coronary syndrome complicated by ventricular fibrillation on the long-term incidence of sudden cardiac death. We analyzed this effect in a contemporary cohort of patients with acute coronary syndrome. We studied 5302 consecutive patients with acute coronary syndrome between December 2003 and December 2012. We compared mortality during and after hospitalization according to the presence or absence of ventricular fibrillation. Ventricular fibrillation was observed in 163 (3.1%) patients, and was early onset in 72.4% of these patients. In-hospital mortality was 36.2% in the group with ventricular fibrillation and 4.7% in the group without (p<.001). After a mean follow-up of 4.7 years (standard deviation, 2.6 years), mortality was 30.7% in the ventricular fibrillation group and 24.7% in the other group (P=.23). After adjusting for confounding variables, the presence of ventricular fibrillation was not associated with an increased risk of death in the follow-up period (hazard ratio=1.29; 95% confidence interval, 0.90-1.87). The cause of death was established in 72% of patients. The incidence of sudden death was 12.9% in the ventricular fibrillation group and 11.9% in the other group (P=.71). Cardiovascular-cause mortality was also similar between the 2 groups (35.5% and 34.4%, respectively. Patients with acute coronary syndrome complicated by ventricular fibrillation who survive the in-hospital phase do not appear to be at an increased risk of sudden cardiac death or other cardiovascular-cause death. Copyright © 2014 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

[Papillary muscle rupture complicating acute myocardial infarction--treatment with mitral valve replacement and coronary bypass surgery in acute phase].

PubMed

Kyo, S; Miyamoto, N; Yokote, Y; Ueda, K; Takamoto, S; Omoto, R

1996-06-01

Complete rupture of a papillary muscle following acute myocardial infarction is a severe complication that is typically associated with acute left ventricular failure, pulmonary edema, and relentless clinical deterioration. The reported mortality rates without surgical intervention is almost 90%, therefore, prompt operation without prolonged attempts at medical stabilization is the key to decrease operative mortality. Although the complete coronary revascularization in conjunction with mitral valve replacement is advocated in the western medical academic society, there is only a few case of conjunct surgery has been reported in Japan. Three successful cases of conjunct surgery of mitral valve replacement and coronary complete revascularization in acute phase within one week from the onset of acute myocardial infarction (AMI) are described. There were one male and two female patients with an average age of 60-year-old (range 48-67), who developed cardiogenic shock and admitted to our hospital. The average interval between onset of AMI and the appearance of mitral regurgitation (MR) was 38 hours, and that of the appearance of MR and admission was 40 hours. Surgeries were performed within 26 hours (average 13 hours) after admission. The mitral valve was replaced with a mechanical valve (St. Jude Medical Valve) and a complete coronary revasculatization was done using saphenous vein graft. The average period of operation time and aortic cross clamping time were 6 hours 22 minutes and 109 minutes respectively. The average number of coronary grafting was 2.3 (range 1-3). Postoperative recovery from cardiogenic shock was uneventful in all three patients. The average periods of ICU stay and hospital stay were 5 days and 43 days respectively. All patients have regained their social activities with mean follow up period of 52 months. Since ischemic heart disease remains the leading cause of death in such patients, it is suggested that complete coronary revascularization

Lung abscess as a complication of bronchial thermoplasty.

PubMed

Balu, Anandh; Ryan, Dorothy; Niven, Robert

2015-09-01

Bronchial thermoplasty (BT) is an emerging treatment modality for patients with difficult to treat asthma. It has been shown to be beneficial for symptom control and improves quality of life and reduces frequency of hospitalization. Safety data from the two major trials of BT indicate that patients who undergo these procedures are most likely to experience adverse respiratory events in the first six weeks post treatment. Lung abscess has never been reported as a direct complication of BT. In this case; we report a lung abscess as an immediate complication of BT, which we believe may be the first case. We describe a forty three year old Caucasian female presented three days post-bronchial thermoplasty with left sided chest pain radiating to the back associated with shortness of breath, wheeze and dry cough. She had also started to feel hot and cold and generally unwell. It remains unclear why this patient developed a lung abscess so acutely post BT treatment. It is important that safety data continues to be collated and published as the procedure becomes more widely available with further long term follow-up in particular.

Current situation regarding central venous port implantation procedures and complications: a questionnaire-based survey of 11,693 implantations in Japan.

PubMed

Shiono, Masatoshi; Takahashi, Shin; Takahashi, Masanobu; Yamaguchi, Takuhiro; Ishioka, Chikashi

2016-12-01

We conducted a nationwide questionnaire-based survey to understand the current situation regarding central venous port implantation in order to identify the ideal procedure. Questionnaire sheets concerning the number of implantation procedures and the incidence of complications for all procedures completed in 2012 were sent to 397 nationwide designated cancer care hospitals in Japan in June 2013. Venipuncture sites were categorized as chest, neck, upper arm, forearm, and others. Methods were categorized as landmark, cut-down, ultrasound-mark, real-time ultrasound guided, venography, and other groups. We received 374 responses (11,693 procedures) from 153 centers (38.5 %). The overall complication rates were 7.4 % for the chest (598/8,097 cases); 6.8 % for the neck (157/2325); 5.2 % for the upper arm (54/1,033); 7.3 % for the forearm (9/124); and 6.1 % for the other groups (7/114). Compared to the chest group, only the upper arm group showed a significantly lower incidence of complications (P = 0.010), and multivariate logistic regression (odds ratio 0.69; 95 % confidence interval 0.51-0.91; P = 0.008) also showed similar findings. Real-time ultrasound-guided puncture was most commonly used in the upper arm group (83.8 %), followed by the neck (69.8 %), forearm (53.2 %), chest (41.8 %), and other groups (34.2 %). Upper arm venipuncture with ultrasound guidance seems the most promising technique to prevent complications of central venous port implantation.

Clinical experience of infective endocarditis complicated by acute cerebrovascular accidents.

PubMed

Hsu, Chan-Yang; Chi, Nai-Hsin; Wang, Shoei-Shen; Chen, Yih-Sharng; Yu, Hsi-Yu

2017-04-01

To evaluate the clinical results of patients with infective endocarditis (IE) complicated by acute cerebrovascular accidents (CVAs). A total of 44 patients with IE complicated by CVA at admission were retrospectively analyzed in a single medical institute from 2005 to 2011. At the time of admission, 18 patients were diagnosed with hemorrhagic stroke, and 26 patients were diagnosed with ischemic stroke. Fifteen patients received surgical intervention during hospitalization. The hospital mortality rate was 38.9% for the hemorrhagic stroke group and 42.3% for the ischemic stroke group (p = 0.821). The mortality rate was 33.3% for the surgical group and 44.8% for the nonsurgical group (p = 0.531). At 30 days of hospitalization, 45.8% of the patients experienced an adverse event (defined as death due to organ failure, restroke, cardiogenic shock, or septic shock during the treatment period), and the attrition rate was 1.5% per day. Surgery performed after the adverse events increased mortality (80.0%) compared with surgery performed on patients with no adverse events (10.0%; p = 0.017). A Cox regression analysis revealed that creatinine > 2 mg/dL, diabetes, and staphylococcal infection were the risk factors of the adverse events. Early surgical intervention for IE with ischemic stroke may prevent adverse events, particularly in patients with impaired renal function, diabetes, or staphylococcal infection. A delay in operation of > 30 days is recommended after hemorrhagic stroke. Copyright © 2017. Published by Elsevier Taiwan.

Outcomes after treatment of acute aortic occlusion.

PubMed

de Varona Frolov, Serguei R; Acosta Silva, Marcela P; Volo Pérez, Guido; Fiuza Pérez, Maria D

2015-11-01

Acute aortic occlusion (AAO) is a rare disease with high morbidity and mortality. The aim of this study was to describe the results of surgical treatment of acute aortic occlusion and risk factors for mortality. Retrospective review of the clinical history of 29 patients diagnosed and operated on for AAO during 28 years. The following variables were analysed: age, sex, tabaco use, diabetes, chronic renal insufficiency, chronic heart failure, atrial fibrillation, arterial hypertension, symptoms, diagnosis and treatment, 30-day mortality and long-term survival. A univariant analysis was performed of variables related to mortality. Twenty-nine patients were included (18 male) with a mean age of 66,2 years. The aetiology was: embolism (EM) in 11 cases and Thrombosis (TR) in 18 cases. The surgical procedures performed included bilateral transfemoral thrombectomy (14 cases), aorto-bifemoral by-pass (8 cases), axilo uni/bifemoral by-pass (5 cases) and aortoiliac and renal tromboendarterectomy (2 cases). Morbidity included: renal failure (14 cases), mesenteric ischemia (4 cases), cardiac complications (7 cases), respiratory complications (5 cases) and loss of extremity (2 cases). The in-hospital mortality was 21% (EM 0%, TR 21%). The estimated survival at 1.3 and 5 years was 60, 50 and 44% respectively. Age (p=0.032), arterial hypertension (p=0.039) and aetiology of the AAO (p=0.039) were related to mortality. Acute aortic occlusion is a medical emergency with high mortality rates. Acute renal failure is the most common postoperative complication. Copyright © 2012 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Hydrocephalus: an underrated long-term complication of microvascular decompression for trigeminal neuralgia. A single institute experience.

PubMed

Muratorio, Francesco; Tringali, G; Levi, V; Ligarotti, G K I; Nazzi, V; Franzini, A A

2016-11-01

Hydrocephalus is a common complication of posterior fossa surgery, but its real incidence after microvascular decompression (MVD) for idiopathic trigeminal neuralgia (TN) still remains unclear. The aim of this study was to focus on the potential association between MVD and hydrocephalus as a surgery-related complication. All patients who underwent MVD procedure for idiopathic TN at our institute between 2009 and 2014 were reviewed to search for early or late postoperative hydrocephalus. There were 259 consecutive patients affected by idiopathic TN who underwent MVD procedure at our institution between 2009 and 2014 (113 men, 146 women; mean age 59 years, range 30-87 years; mean follow-up 40.92 months, range 8-48 months). Nine patients (3.47 %) developed communicating hydrocephalus after hospital discharge and underwent standard ventriculo-peritoneal shunt. No cases of acute hydrocephalus were noticed. Our study suggests that late communicating hydrocephalus may be an underrated potential long-term complication of MVD surgery.

Safe procedure in endoscopic submucosal dissection for colorectal tumors focused on preventing complications

PubMed Central

Yoshida, Naohisa; Yagi, Nobuaki; Naito, Yuji; Yoshikawa, Toshikazu

2010-01-01

Endoscopic submucosal dissection (ESD) is efficient for en bloc resection of large colorectal tumors. However, it has several technical difficulties, because the wall of the colon is thin and due to the winding nature of the colon. The main complications of ESD comprise postoperative perforation and hemorrhage, similar to endoscopic mucosal resection (EMR). In particular, the rate of perforation in ESD is higher than that in EMR. Perforation of the colon can cause fatal peritonitis. Endoscopic clipping is reported to be an efficient therapy for perforation. Most cases with perforation are treated conservatively without urgent surgical intervention. However, the rate of postoperative hemorrhage in ESD is similar to that in EMR. Endoscopic therapy including endoscopic clipping is performed and most of the cases are treated conservatively without blood transfusion. In blood examination, some degree of inflammation is detected after ESD. For the standardization of ESD, it is most important to decrease the rate of perforation. Adopting a safe strategy for ESD and a suitable choice of knife are both important ways of preventing perforation. Moreover, appropriate training and increasing experience can improve the endoscopic technique and can decrease the rate of perforation. In this review, we describe safe procedures in ESD to prevent complications, the complications of ESD and their management. PMID:20379999

Radiation-induced complications in prostate cancer patients treated with radiotherapy

NASA Astrophysics Data System (ADS)

Azuddin, A. Yusof; Rahman, I. Abdul; Siah, N. J.; Mohamed, F.; Saadc, M.; Ismail, F.

2014-09-01

The purpose of the study is to determine the relationship between radiation-induced complications with dosimetric and radiobiological parameters for prostate cancer patients that underwent the conformal radiotherapy treatment. 17 prostate cancer patients that have been treated with conformal radiotherapy were retrospectively analysed. The dosimetric data was retrieved in the form of dose-volume histogram (DVH) from Radiotherapy Treatment Planning System. The DVH was utilised to derived Normal Tissue Complication Probability (NTCP) in radiobiological data. Follow-up data from medical records were used to grade the occurrence of acute gastrointestinal (GI) and genitourinary (GU) complications using Radiation Therapy Oncology Group (RTOG) scoring system. The chi-square test was used to determine the relationship between radiation-induced complication with dosimetric and radiobiological parameters. 8 (47%) and 7 (41%) patients were having acute GI and GU complications respectively. The acute GI complication can be associated with V60rectum, rectal mean dose and NTCPrectum with p-value of 0.016, 0.038 and 0.049 respectively. There are no significant relationships of acute GU complication with dosimetric and radiobiological variables. Further study can be done by increase the sample size and follow up duration for deeper understanding of the factors that effecting the GU and GI complication in prostate cancer radiotherapy.

A Case of Extrahepatic Portal Vein Aneurysm Complicated by Acute Thrombosis.

PubMed

Kim, Hye Jin; Ha, Tae-Yong; Ko, Gi-Young; Noh, Minsu; Kwon, Tae-Won; Cho, Yong-Pil; Lee, Sung-Gyu

2017-08-01

Portal vein (PV) aneurysm is a rare disease entity, and the optimal strategy for its management remains unclear. We describe the case of a 34-year-old woman who was incidentally diagnosed with an asymptomatic extrahepatic PV aneurysm. Although expectant management with regular follow-up and surveillance imaging was adopted, the PV aneurysm progressed into a symptomatic type, accompanied by complications of acute thrombosis. Hence, an aneurysm excision with interposition bypass was performed. Her postoperative recovery was rapid and uneventful, with liver function test results within normal ranges and normal portal flow on color Doppler ultrasonography and contrast-enhanced computed tomography. The incidence of thromboses among the reported PV aneurysm cases may be markedly high, and early surgical intervention for low-risk patients may therefore be required to prevent the development of portal hypertension with clinically severe consequences. Copyright © 2017 Elsevier Inc. All rights reserved.

Hematological disorders at birth in complicated monochorionic twins.

PubMed

Verbeek, Lianne; Slaghekke, Femke; Sueters, Marieke; Middeldorp, Johanna M; Klumper, Frans J; Haak, Monique C; Oepkes, Dick; Lopriore, Enrico

2017-06-01

Monochorionic twins are at risk of severe complications including twin-twin transfusion syndrome (TTTS), twin anemia-polycythemia sequence (TAPS) and acute peripartum TTTS. The pathophysiology is based on inter-twin blood transfusion through placental vascular anastomoses. Areas covered: This review focuses on the incidence, management and outcome of neonatal hematological complications at birth in TTTS, TAPS and acute peripartum TTTS. Expert commentary: Hematological disorders are often present at birth in monochorionic twins and include acute or chronic anemia, polycythemia and thrombocytopenia. Routine measurement of complete blood counts in all complicated monochorionic twins is strongly recommended. Increased awareness on these disorders and correct diagnostic tests will lead to prompt and adequate management at birth.

Analysis of the causes of surgery-related medical disputes in Taiwan: Need for acute care surgeons to improve quality of care.

PubMed

Hu, Yi-Hsuan; Wang, Chien-Ying; Huang, Mu-Shun; Lee, Chen-Hsen; Wen, Yi-Szu

2016-11-01

This study investigated surgery-related medical disputes and analyzed disease etiologies and the main causes of disputes in order to identify key points for the purpose of improving the quality of surgical patient care in Taiwan. Reports on all surgery-related cases appraised by the Taiwan Witness Examiner Committee of the Department of Health between 2004 and 2008 were reviewed retrospectively by three senior physicians from the emergency department who specialize in both trauma and emergency general surgery. The causes of the various medical disputes were categorized under the following descriptions: operation- or procedure-related complication, anesthesia complication, inappropriate management or decision, delayed diagnosis or misdiagnosis, and unsatisfactory result. A total of 154 cases were reviewed, of which 39 were trauma-related and 115 were disease-related. The two leading causes of disputes in this review were found to be operation- or procedure-related complications (35.7%) and unsatisfactory results (31.8%), followed by delayed diagnoses or misdiagnoses, inappropriate management, and anesthesia complications. Among these, 74 cases (48.1%) required the care of an acute care surgeon and 40 cases (26.0%) required emergency general surgery intervention. Surgery- or procedure-related complications and unsatisfactory treatment results constituted the major causes of medical disputes in Taiwan. The majority of these cases involved acute care surgery; thus, the establishment of an acute care surgery system should be considered to improve patient care. The management of hemorrhagic shock and incarcerated hernia should be reinforced in future medical training. Copyright © 2016. Published by Elsevier Taiwan LLC.

Physical complications in acute lung injury survivors: a two-year longitudinal prospective study.

PubMed

Fan, Eddy; Dowdy, David W; Colantuoni, Elizabeth; Mendez-Tellez, Pedro A; Sevransky, Jonathan E; Shanholtz, Carl; Himmelfarb, Cheryl R Dennison; Desai, Sanjay V; Ciesla, Nancy; Herridge, Margaret S; Pronovost, Peter J; Needham, Dale M

2014-04-01

Survivors of severe critical illness frequently develop substantial and persistent physical complications, including muscle weakness, impaired physical function, and decreased health-related quality of life. Our objective was to determine the longitudinal epidemiology of muscle weakness, physical function, and health-related quality of life and their associations with critical illness and ICU exposures. A multisite prospective study with longitudinal follow-up at 3, 6, 12, and 24 months after acute lung injury. Thirteen ICUs from four academic teaching hospitals. Two hundred twenty-two survivors of acute lung injury. None. At each time point, patients underwent standardized clinical evaluations of extremity, hand grip, and respiratory muscle strength; anthropometrics (height, weight, mid-arm circumference, and triceps skin fold thickness); 6-minute walk distance, and the Medical Outcomes Short-Form 36 health-related quality of life survey. During their hospitalization, survivors also had detailed daily evaluation of critical illness and related treatment variables. Over one third of survivors had objective evidence of muscle weakness at hospital discharge, with most improving within 12 months. This weakness was associated with substantial impairments in physical function and health-related quality of life that persisted at 24 months. The duration of bed rest during critical illness was consistently associated with weakness throughout 24-month follow-up. The cumulative dose of systematic corticosteroids and use of neuromuscular blockers in the ICU were not associated with weakness. Muscle weakness is common after acute lung injury, usually recovering within 12 months. This weakness is associated with substantial impairments in physical function and health-related quality of life that continue beyond 24 months. These results provide valuable prognostic information regarding physical recovery after acute lung injury. Evidence-based methods to reduce the duration of

Incidence and treatment of procedural cardiovascular complications associated with trans-arterial and trans-apical interventional aortic valve implantation in 412 consecutive patients.

PubMed

Lange, Rüdiger; Bleiziffer, Sabine; Piazza, Nicolo; Mazzitelli, Domenico; Hutter, Andrea; Tassani-Prell, Peter; Laborde, Jean-Claude; Bauernschmitt, Robert

2011-11-01

Trans-catheter aortic valve implantation (TAVI) technology is rapidly evolving, with 412 procedures having been performed at our institution. Herein, we report a complete, prospective analysis of complications occurring during transvascular and trans-apical implantations with two different prostheses. Between June 2007 and June 2010, 412 patients (258 female, mean age 80.3±7.2 years, logistic EuroSCORE (European System for Cardiac Operative Risk Evaluation) 20.2%±13.0%) underwent TAVI through either a retrograde (n=252 transfemoral, n=28 transaxillary, and n=5 transaortic) or antegrade (n=127 trans-apical) approach at our institution. The trans-apical access was chosen only in cases where transvascular implantation was not possible. As many as 283 CoreValve and 129 Edwards Sapien prostheses were implanted. Thirty-day survival was 90.9%. Vascular complications occurred in 42 patients (10.2%). In four patients, lethal aortic root (n=3) or abdominal (n=1) aortic rupture occurred. Pericardial effusion developed in 53 patients (12.8%), which resulted in cardiac tamponade in 12 patients (2.9%). Twenty-three patients (5.6%) with valve malplacement were treated interventionally. In five patients (1.2%), emergency institution of cardiopulmonary bypass was required during the procedure for temporary support; all patients survived. Seventeen patients underwent re-intervention on the catheter valve (4.1%). With growing experience, complications with TAVI may be avoided by proper patient selection and skillful management. Other complications, when they occur, require a specific treatment algorithm to avoid delay in decision making. A considerable number of complications after TAVI require surgical treatment. Therefore, the ideal environment for TAVI procedures is a hybrid operating room, where a multidisciplinary team of surgeons, cardiologists, and anesthesiologists is best fitted to meet the current needs associated with TAVI technology. A reduction in complications was

The incidence of complications associated with loop duodeno-ileostomy after single-anastomosis duodenal switch procedures among 1328 patients: a multicenter experience.

PubMed

Surve, Amit; Cottam, Daniel; Sanchez-Pernaute, Andres; Torres, Antonio; Roller, Joshua; Kwon, Yong; Mourot, Joshua; Schniederjan, Bleu; Neichoy, Bo; Enochs, Paul; Tyner, Michael; Bruce, Jon; Bovard, Scott; Roslin, Mitchell; Jawad, Muhammad; Teixeira, Andre; Srikanth, Myur; Free, Jason; Zaveri, Hinali; Pilati, David; Bull, Jamie; Belnap, LeGrand; Richards, Christina; Medlin, Walter; Moon, Rena; Cottam, Austin; Sabrudin, Sarah; Cottam, Samuel; Dhorepatil, Aneesh

2018-02-02

The single-anastomosis duodenal switch procedure is a type of duodenal switch that involves a loop anastomosis rather than traditional Roux-en-Y reconstruction. To date, there have been no multicenter studies looking at the complications associated with post-pyloric loop reconstruction. The aim of the study was to report the incidence of complications associated with loop duodeno-ileostomy (DI) following single-anastomosis duodenal switch (SADS) procedures. Mixed of private and teaching facilities. The medical records of 1328 patients who underwent primary SADS procedure (single-anastomosis duodeno-ileal bypass with sleeve gastrectomy or stomach intestinal pylorus-sparing surgery) by 17 surgeons from 3 countries (United States, Spain, and Australia) at 9 centers over a 6-year period were retrospectively reviewed, and their results were compared with articles in the literature. Mean preoperative body mass index was 51.6 kg/m 2 . Of 1328 patients, 123 patients received a linear stapled duodeno-ileostomy (DI) and 1205 patients a hand-sewn DI. In the overall series, the anastomotic leak, ulcer, and bile reflux occurred in .6% (9/1328), .1% (2/1328), and .1% (2/1328), respectively. None of our patients experienced volvulus at the DI or an internal hernia. Overall, 5 patients (.3%) (3/123 [2.4%] with linear stapled DI versus 2/1205 [.1%] with hand-sewn DI [P<.05]) experienced stricture at the DI in this series. The overall incidence of complications associated with loop DI was lower than the reported incidence of anastomotic complications after Roux-en-Y gastric bypass and biliopancreatic diversion with duodenal switch. SADS procedures may cause much fewer anastomotic complications compared with Roux-en-Y gastric bypass and biliopancreatic diversion with duodenal switch. Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

[Thrombotic microangiopathy in pregnancy complicated by acute hemorrhagic-necrotic pancreatitis during early puerperium].

PubMed

Redechová, S; Féderová, L; Hammerová, L; Filkászová, A; Horváthová, D; Redecha, M

2014-06-01

Authors in the article describe a case of a patient with thrombotic thrombocytopenic purpurain 37 weeks gestation complicated by acute severe hemorrhagic-necrotic pancreatitis during the early puerperium. Case report. Ist Department of gynaecology and obstetrics of the Comenius University Bratislava. 33-years-old patient in the 37 weeks gestation was admitted to our department with the signs of HELLP syndrome (hemolysis, elevated liver enzymes, low platelets). Due to the worsening clinical status, we have performed caesarean section. After the transient stabilization of the patient's clinical status, the hemolysis with severe thrombocytopenia reappeared. Based on the clinical signs of abdominal pain and computer tomography, the diagnosis of acute hemorrhagic-necrotic pancreatitis was set. The primary diagnosis was thrombotic thrombocytopenic purpura. Therefore, therapeutic plasma exchange was performed with consequent improvement of the patients clinical state. Normalization of the platelet count was achieved after 4.plasma exchanges. Consequently 5 plasma exchanges were performed. However, one month later, the disease relapsed. Therapeutic plasma exchanges were needed again (4x), with anti CD 20 administration. This therapy had good clinical outcome, without the need for further plasma exchanges. Thrombotic thrombocytopenic purpura is highly lethal disease. Early diagnosis, treatment, and multidisciplinary approach are essential.

Supportive psychotherapy or client education alongside surgical procedures to correct complications of female genital mutilation: A systematic review.

PubMed

Abayomi, Olukayode; Chibuzor, Moriam T; Okusanya, Babasola O; Esu, Ekpereonne; Odey, Edward; Meremikwu, Martin M

2017-02-01

Supportive psychotherapy, in individual or group settings, may help improve surgical outcomes for women and girls living with female genital mutilation (FGM). To assess whether supportive psychotherapy given alongside surgical procedures to correct complications of FGM improves clinical outcomes. We searched major databases including CENTRAL, Medline, African Index Medicus, SCOPUS, PsycINFO, and others. There were no language restrictions. We checked the reference lists of retrieved studies for additional reports of relevant studies. We included studies of girls and women living with any type of FGM who received supportive psychotherapy or client education sessions alongside any surgical procedure to correct health complications from FGM. Two team members independently screened studies for eligibility. There were no eligible studies identified. There is no direct evidence for the benefits or harms of supportive psychotherapy alongside surgical procedures for women and girls living with FGM. Research evidence is urgently needed to guide clinical practice. 42015024639. © 2017 International Federation of Gynecology and Obstetrics. The World Health Organization retains copyright and all other rights in the manuscript of this article as submitted for publication.

Titanium cranioplasty and the prediction of complications.

PubMed

Hill, Ciaran Scott; Luoma, Astri Maria Valpuri; Wilson, Sally R; Kitchen, Neil

2012-12-01

Titanium cranioplasty (TC), the operative repair of a skull defect with an ergonomically manufactured plate to restore cosmesis, cranial function and reduce complications is a common neurosurgical procedure. It is technically simple but has high complication rates. This study aimed to determine the incidence and predictors of complications following TC. Retrospective review. All patients undergoing TC over a 42-month period in our institution. Data was collected from the hospital database and case-notes. 3D CT reconstructions accurately measured defect size and location. Statistical analysis included correlation, independent variable analysis and descriptive methods. A total of 95 TCs were analysed in 92 patients (3 cases of bifrontal cranioplasty). The commonest indications for TC were bony defect following removal of infected bone flap (n = 20), acute subdural haematoma (n = 18) and post-malignant infarction (n = 11). The commonest site was frontotemporoparietal (n = 61) and the overall complication rate was 30.4%. The commonest complication was infection and the overall removal rate was 8.4%. The mean cranioplasty area was 73.26 cm(2) (range 12.78-178.26 cm(2)). There was a significant relationship between area and length of post-operative hospital stay (p = 0.008, Pearson Rank). There was no significant relationship between area and complications, removal rates or infections. There was no relationship between age and total complications, post-operative hospital stay and infections. There was a non-significant trend for older patients to have their cranioplasty removed. TC size is predictive of postoperative length of stay. However, the TC size is not predictive of complications or removal rate. Also, there was no association between interval since primary operation and complications. There was a non-significant trend for greater rates of TC removal in the elderly. There were no predictors of complications identified but they are common and patients should be

Complication Rates in Posterior Lumbar Interbody Fusion (PLIF) Surgery With Human Bone Morphogenetic Protein 2: Medicare Population.

PubMed

Alobaidaan, Raed; Cohen, Jeremiah R; Lord, Elizabeth L; Buser, Zorica; Yoon, S Tim; Youssef, Jim A; Park, Jong-Beom; Brodke, Darrel S; Wang, Jeffrey C; Meisel, Hans-Joerg

2017-12-01

Retrospective cohort study among Medicare beneficiaries who underwent posterior lumbar interbody fusion (PLIF) surgery. To identify the complication rates associated with the use of bone morphogenetic protein 2 (BMP2) in PLIF. Human BMP2 is commonly used in the "off-label" manner for various types of spine fusion procedures, including PLIF. However, recent studies have reported potential complications associated with the recombinant human BMP2 (rhBMP2) use in the posterior approach. Medicare records within the PearlDiver database were queried for patients undergoing PLIF procedure with and without rhBMP2 between 2005 and 2010. We evaluated complications within 1 year postoperatively. Chi-square was used to compare the complication rates between the 2 groups. A total of 8609 patients underwent PLIF procedure with or without rhBMP2. Individual complication rates in the rhBMP2 group ranged from 0.45% to 7.68% compared with 0.65% to 10.99 in the non-rhBMP2 group. Complication rates for cardiac, pulmonary, lumbosacral neuritis, infection, wound, and urinary tract (include acute kidney failure and post-operative complications) were significantly lower in the rhBMP2 group ( P < .05). There was no difference in the rates of central nervous system complications or radiculitis between the 2 groups. Our data showed that the patients who received rhBMP2 had lower complication rates compared to the non-rhBMP2 group. However, use of rhBMP2 was associated with a higher rate of pseudarthrosis. We did not observe any difference in radiculitis and central nervous system complications between the groups.

Complication Rates in Posterior Lumbar Interbody Fusion (PLIF) Surgery With Human Bone Morphogenetic Protein 2: Medicare Population

PubMed Central

Alobaidaan, Raed; Cohen, Jeremiah R.; Lord, Elizabeth L.; Yoon, S. Tim; Youssef, Jim A.; Park, Jong-Beom; Brodke, Darrel S.; Wang, Jeffrey C.; Meisel, Hans-Joerg

2017-01-01

Study Design: Retrospective cohort study among Medicare beneficiaries who underwent posterior lumbar interbody fusion (PLIF) surgery. Objective: To identify the complication rates associated with the use of bone morphogenetic protein 2 (BMP2) in PLIF. Human BMP2 is commonly used in the “off-label” manner for various types of spine fusion procedures, including PLIF. However, recent studies have reported potential complications associated with the recombinant human BMP2 (rhBMP2) use in the posterior approach. Methods: Medicare records within the PearlDiver database were queried for patients undergoing PLIF procedure with and without rhBMP2 between 2005 and 2010. We evaluated complications within 1 year postoperatively. Chi-square was used to compare the complication rates between the 2 groups. Results: A total of 8609 patients underwent PLIF procedure with or without rhBMP2. Individual complication rates in the rhBMP2 group ranged from 0.45% to 7.68% compared with 0.65% to 10.99 in the non-rhBMP2 group. Complication rates for cardiac, pulmonary, lumbosacral neuritis, infection, wound, and urinary tract (include acute kidney failure and post-operative complications) were significantly lower in the rhBMP2 group (P < .05). There was no difference in the rates of central nervous system complications or radiculitis between the 2 groups. Conclusion: Our data showed that the patients who received rhBMP2 had lower complication rates compared to the non-rhBMP2 group. However, use of rhBMP2 was associated with a higher rate of pseudarthrosis. We did not observe any difference in radiculitis and central nervous system complications between the groups. PMID:29238641

[Contrast-induced acute kidney injury in cardiology].

PubMed

Genovesi, Eugenio; Romanello, Mattia; De Caterina, Raffaele

2016-12-01

The intravascular administration of contrast media is an important tool in cardiovascular imaging, especially in percutaneous coronary interventions (PCI). Owing to the widespread use of these procedures, contrast-induced acute kidney injury (CI-AKI) has become one of the most common types of acute renal failures. CI-AKI is mainly mediated by mechanisms of oxidative damage, and its onset is associated with prolonged hospitalization and significant morbidity and mortality. Preexisting chronic kidney disease, diabetes, age, heart failure, and characteristics related to the procedure (primary or elective PCI, type and amount of contrast medium) are the most important risk factors for the development of post-PCI CI-AKI.For this serious complication, prevention is more important than treatment, and various preventive measures have been widely tested in recent years. However, none of the strategies so far evaluated, with the exception of pre-procedural hydration with isotonic saline, has been shown to effectively prevent CI-AKI in randomized trials in large populations. In this review, we discuss the incidence, risk factors, main pathogenetic mechanisms and current strategies for the prevention of CI-AKI.

Traumatic Rib Injury: Patterns, Imaging Pitfalls, Complications, and Treatment.

PubMed

Talbot, Brett S; Gange, Christopher P; Chaturvedi, Apeksha; Klionsky, Nina; Hobbs, Susan K; Chaturvedi, Abhishek

2017-01-01

The ribs are frequently affected by blunt or penetrating injury to the thorax. In the emergency department setting, it is vital for the interpreting radiologist to not only identify the presence of rib injuries but also alert the clinician about organ-specific injury, specific traumatic patterns, and acute rib trauma complications that require emergent attention. Rib injuries can be separated into specific morphologic fracture patterns that include stress, buckle, nondisplaced, displaced, segmental, and pathologic fractures. Specific attention is also required for flail chest and for fractures due to pediatric nonaccidental trauma. Rib fractures are associated with significant morbidity and mortality, both of which increase as the number of fractured ribs increases. Key complications associated with rib fracture include pain, hemothorax, pneumothorax, extrapleural hematoma, pulmonary contusion, pulmonary laceration, acute vascular injury, and abdominal solid-organ injury. Congenital anomalies, including supernumerary or accessory ribs, vestigial anterior ribs, bifid ribs, and synostoses, are common and should not be confused with traumatic pathologic conditions. Nontraumatic mimics of traumatic rib injury, with or without fracture, include metastatic disease, primary osseous neoplasms (osteosarcoma, chondrosarcoma, Ewing sarcoma, Langerhans cell histiocytosis, and osteochondroma), fibrous dysplasia, and Paget disease. Principles of management include supportive and procedural methods of alleviating pain, treating complications, and stabilizing posttraumatic deformity. By recognizing and accurately reporting the imaging findings, the radiologist will add value to the care of patients with thoracic trauma. Online supplemental material is available for this article. © RSNA, 2017.

Colovaginal anastomosis: an unusual complication of stapler use in restorative procedure after Hartmann operation

PubMed Central

Yan, Zhongshu; Liao, Guoqing

2005-01-01

Background Rectovaginal fistula is uncommon after lower anterior resection for rectal cancer. The most leading cause of this complication is involvement of the posterior wall of the vagina into the staple line when firing the circular stapler. Case presentation A 50-year-old women underwent resection for obstructed carcinoma of the sigmoid colon with Hartmann procedure. Four months later she underwent restorative surgery with circular stapler. Following which she developed rectovaginal fistula. A transvaginal repair was performed but stool passing from vagina not per rectum. Laporotomy revealed colovaginal anastomosis, which was corrected accordingly. Patient had an uneventful recovery. Conclusion Inadvertent formation of colovaginal anastomosis associated with a rectovaginal fistula is a rare complication caused by the operator's error. The present case again highlights the importance of ensuring that the posterior wall of vagina is away from the staple line. PMID:16285887

Delayed Infective Endocarditis with Mycotic Aneurysm Rupture below the Mechanical Valved Conduit after the Bentall Procedure

PubMed Central

Chen, Mei-Ling; Chen, Michael Y.; Yin, Wei-Hsian; Wei, Jeng; Wang, Ji-Hung

2014-01-01

The Bentall procedure is the gold standard for treating aortic dissection complicated with valvular and ascending aorta disease. Recent results for this procedure have been excellent; nearly 100% of patients remain free of infective endocarditis in long-term follow-up. We report a case of delayed Streptococcus agalactiae infective endocarditis complicated by mycotic aneurysm in a man who had undergone the Bentall procedure with a mechanical valve conduit 15 years previously. The mycotic aneurysm was located in the remnant aortic root, below the mechanical valve conduit, and later ruptured into the right atrium. The patient was treated conservatively and survived the acute period. Later, the aortic root defect was repaired successfully by means of a hybrid technique using a Amplatzer duct occluder. PMID:27122809

Predictors of acute myocarditis in complicated scrub typhus: an endemic province in the Republic of Korea.

PubMed

Chin, Jung Yeon; Kang, Ki-Woon; Moon, Kyung Min; Kim, Jongwoo; Choi, Yu Jeong

2018-03-01

Scrub typhus is known as a self-limited infectious disease. Cardiac complication is uncommon and usually not life-threatening. Until now, few cases of fulminant myocarditis by scrub typhus have been reported. So, we investigated incidence and predictors of acute myocarditis in severe scrub typhus. We retrospectively reviewed 89 patients among 91 scrub typhus confirmed patients who examined an echocardiogram and cardiac biomarkers from 2005 to 2015 in the intensive care unit at our hospital. We excluded two patients who didn't have electrocardiography. Patients were divided into two groups and compared between scrub typhus with (n = 13) and without (n = 76) acute myocarditis. Age, sex, and underlying diseases were similar between the groups. The existence of eschar and duration of general ache and fever were similar between the groups. However, patients with acute myocarditis had more elevated total bilirubin, high incidence of ST elevations and paroxysmal atrial fibrillation (PAF) than those without acute myocarditis. Receiver operating characteristic analysis showed that the PAF was a predictor of myocarditis with a sensitivity of 70% and specificity of 84%. Predictive power of combination of ST-segment elevation and PAF was significantly associated with myocarditis in the multivariate analysis (odds ratio, 1.57; 95% confidence interval [CI], 1.21 to 11.7; p = 0.041) and area under the curve was 0.947 (95% CI, 0.878 to 0.983; p < 0.001). Acute myocarditis with scrub typhus may be more common than previously reported. Patients with high bilirubin and PAF are at increased risk of acute myocarditis with scrub typhus. These patients warrant closer follow-up and echocardiogram would be needed.

Predictors of acute myocarditis in complicated scrub typhus: an endemic province in the Republic of Korea

PubMed Central

Chin, Jung Yeon; Kang, Ki-Woon; Moon, Kyung Min; Kim, Jongwoo; Choi, Yu Jeong

2018-01-01

Background/Aims Scrub typhus is known as a self-limited infectious disease. Cardiac complication is uncommon and usually not life-threatening. Until now, few cases of fulminant myocarditis by scrub typhus have been reported. So, we investigated incidence and predictors of acute myocarditis in severe scrub typhus. Methods We retrospectively reviewed 89 patients among 91 scrub typhus confirmed patients who examined an echocardiogram and cardiac biomarkers from 2005 to 2015 in the intensive care unit at our hospital. We excluded two patients who didn’t have electrocardiography. Patients were divided into two groups and compared between scrub typhus with (n = 13) and without (n = 76) acute myocarditis. Results Age, sex, and underlying diseases were similar between the groups. The existence of eschar and duration of general ache and fever were similar between the groups. However, patients with acute myocarditis had more elevated total bilirubin, high incidence of ST elevations and paroxysmal atrial fibrillation (PAF) than those without acute myocarditis. Receiver operating characteristic analysis showed that the PAF was a predictor of myocarditis with a sensitivity of 70% and specificity of 84%. Predictive power of combination of ST-segment elevation and PAF was significantly associated with myocarditis in the multivariate analysis (odds ratio, 1.57; 95% confidence interval [CI], 1.21 to 11.7; p = 0.041) and area under the curve was 0.947 (95% CI, 0.878 to 0.983; p < 0.001). Conclusions Acute myocarditis with scrub typhus may be more common than previously reported. Patients with high bilirubin and PAF are at increased risk of acute myocarditis with scrub typhus. These patients warrant closer follow-up and echocardiogram would be needed. PMID:28226202

Minimal invasive right ventricular and atrial pacemaker lead repositioning as a first alternative is superior in avoiding pocket complications with passive fixation leads.

PubMed

Osztheimer, István; Szilágyi, Szabolcs; Pongor, Zsuzsanna; Zima, Endre; Molnár, Levente; Tahin, Tamás; Özcan, Emin Evren; Széplaki, Gábor; Merkely, Béla; Gellér, László

2017-06-01

Lead dislocations of pacemaker systems are reported in all and even in high-volume centers. Repeated procedures necessitated by lead dislocations are associated with an increased risk of complications. We investigated a minimal invasive method for right atrial and ventricular lead repositioning. The minimal invasive method was applied only when passive fixation leads were implanted. During the minimal invasive procedure, a steerable catheter was advanced through the femoral vein to move the distal end of the lead to the appropriate position. Retrospective data collection was conducted in all patients with minimal invasive and with conventional method, at a single center between September 2006 and December 2012. Forty-five minimal invasive lead repositionings were performed, of which eight were acutely unsuccessful and nine electrodes re-dislocated after the procedure. One hundred two leads were repositioned with opening of the pocket during the same time, including the ones with unsuccessful minimal invasive repositionings. One procedure was acutely unsuccessful in this group and four re-dislocations happened. A significant difference of success rates was noted (66.6% vs. 95.1%, p = 0.001). One complication was observed during the minimal invasive lead repositionings (left ventricular lead microdislodgement). Open-pocket procedures showed different types of complications (pneumothorax, subclavian artery puncture, pericardial effusion, hematoma, fever, device-associated infection which necessitated explantation, atrial lead dislodgement while repositioning the ventricular one, deterioration of renal function). The minimal invasive method as a first alternative is safe and feasible. In those cases when it cannot be carried out successfully, the conventional method is applicable.

Intraoperative complications in pediatric neurosurgery: review of 1807 cases.

PubMed

van Lindert, Erik J; Arts, Sebastian; Blok, Laura M; Hendriks, Mark P; Tielens, Luc; van Bilsen, Martine; Delye, Hans

2016-09-01

OBJECTIVE Minimal literature exists on the intraoperative complication rate of pediatric neurosurgical procedures with respect to both surgical and anesthesiological complications. The aim of this study, therefore, was to establish intraoperative complication rates to provide patients and parents with information on which to base their informed consent and to establish a baseline for further targeted improvement of pediatric neurosurgical care. METHODS A clinical complication registration database comprising a consecutive cohort of all pediatric neurosurgical procedures carried out in a general neurosurgical department from January 1, 2004, until July 1, 2012, was analyzed. During the study period, 1807 procedures were performed on patients below the age of 17 years. RESULTS Sixty-four intraoperative complications occurred in 62 patients (3.5% of procedures). Intraoperative mortality was 0.17% (n = 3). Seventy-eight percent of the complications (n = 50) were related to the neurosurgical procedures, whereas 22% (n = 14) were due to anesthesiology. The highest intraoperative complication rates were for cerebrovascular surgery (7.7%) and tumor surgery (7.4%). The most frequently occurring complications were cerebrovascular complications (33%). CONCLUSIONS Intraoperative complications are not exceptional during pediatric neurosurgical procedures. Awareness of these complications is the first step in preventing them.

[Error prevention through management of complications in urology: standard operating procedures from commercial aviation as a model].

PubMed

Kranz, J; Sommer, K-J; Steffens, J

2014-05-01

Patient safety and risk/complication management rank among the current megatrends in modern medicine, which has undoubtedly become more complex. In time-critical, error-prone and difficult situations, which often occur repeatedly in everyday clinical practice, guidelines are inappropriate for acting rapidly and intelligently. With the establishment and consistent use of standard operating procedures like in commercial aviation, a possible strategic approach is available. These medical aids to decision-making - quick reference cards - are short, optimized instructions that enable a standardized procedure in case of medical claims.

Cervical necrotizing fasciitis as a complication of acute epiglottitis managed with minimally aggressive surgical intervention: Case report.

PubMed

Gollapalli, Rajesh Babu; Naiman, Ana Nusa; Merry, David

2015-07-01

Cervical necrotizing fasciitis secondary to epiglottitis is rare. The standard treatment of this severe condition has long been early and aggressive surgical debridement and adequate antimicrobial therapy. We report the case of an immunocompetent 59-year-old man who developed cervical necrotizing fasciitis as a complication of acute epiglottitis. We were able to successfully manage this patient with conservative surgical treatment (incision and drainage, in addition to antibiotic therapy) that did not involve aggressive debridement.

Use, cost, complications, and mortality of robotic versus nonrobotic general surgery procedures based on a nationwide database.

PubMed

Salman, Muhammad; Bell, Theodore; Martin, Jennifer; Bhuva, Kalpesh; Grim, Rod; Ahuja, Vanita

2013-06-01

Since its introduction in 1997, robotic surgery has overcome many limitations, including setup costs and surgeon training. The use of robotics in general surgery remains unknown. This study evaluates robotic-assisted procedures in general surgery by comparing characteristics with its nonrobotic (laparoscopic and open) counterparts. Weighted Healthcare Cost and Utilization Project Nationwide Inpatient Sample data (2008, 2009) were used to identify the top 12 procedures for robotic general surgery. Robotic cases were identified by Current Procedural Terminology codes 17.41 and 17.42. Procedures were grouped: esophagogastric, colorectal, adrenalectomy, lysis of adhesion, and cholecystectomy. Analyses were descriptive, t tests, χ(2)s, and logistic regression. Charges and length of stay were adjusted for gender, age, race, payer, hospital bed size, hospital location, hospital region, median household income, Charlson score, and procedure type. There were 1,389,235 (97.4%) nonrobotic and 37,270 (2.6%) robotic cases. Robotic cases increased from 0.8 per cent (2008) to 4.3 per cent (2009, P < 0.001). In all subgroups, robotic surgery had significantly shorter lengths of stay (4.9 days) than open surgery (6.1 days) and lower charges (median $30,540) than laparoscopic ($34,537) and open ($46,704) surgery. Fewer complications were seen in robotic-assisted colorectal, adrenalectomy and lysis of adhesion; however, robotic cholecystectomy and esophagogastric procedures had higher complications than nonrobotic surgery (P < 0.05). Overall robotic surgery had a lower mortality rate (0.097%) than nonrobotic surgeries per 10,000 procedures (laparoscopic 0.48%, open 0.92%; P < 0.001). The cost of robotic surgery is generally considered a prohibitive factor. In the present study, when overall cost was considered, including length of stay, robotic surgery appeared to be cost-effective and as safe as nonrobotic surgery except in cholecystectomy and esophagogastric procedures. Further

The protective effects of acute cardiovascular exercise on the interference of procedural memory.

PubMed

Jo, J S; Chen, J; Riechman, S; Roig, M; Wright, D L

2018-04-10

Numerous studies have reported a positive impact of acute exercise for procedural skill memory. Previous work has revealed this effect, but these findings are confounded by a potential contribution of a night of sleep to the reported exercise-mediated reduction in interference. Thus, it remains unclear if exposure to a brief bout of exercise can provide protection to a newly acquired motor memory. The primary objective of the present study was to examine if a single bout of moderate-intensity cardiovascular exercise after practice of a novel motor sequence reduces the susceptibility to retroactive interference. To address this shortcoming, 17 individuals in a control condition practiced a novel motor sequence that was followed by test after a 6-h wake-filled interval. A separate group of 17 individuals experienced practice with an interfering motor sequence 45 min after practice with the original sequence and were then administered test trials 6 h later. One additional group of 12 participants was exposed to an acute bout of exercise immediately after practice with the original motor sequence but prior to practice with the interfering motor sequence and the subsequent test. In comparison with the control condition, increased response times were revealed during the 6-h test for the individuals that were exposed to interference. The introduction of an acute bout of exercise between the practice of the two motor sequences produced a reduction in interference from practice with the second task at the time of test, however, this effect was not statistically significant. These data reinforce the hypothesis that while there may be a contribution from exercise to post-practice consolidation of procedural skills which is independent of sleep, sleep may interact with exercise to strengthen the effects of the latter on procedural memory.

[Management of Acute Type A Dissection Complicated with Acute Mesenteric Ischemia].

PubMed

Abe, Tomonobu; Usui, Akihiko

2017-07-01

Acute mesenteric ischemia as malperfusion syndrome associated with acute aortic dissection is a difficult situation. The incidence is approximately 3~4% in acute type A dissection. Traditionally, most of these patients underwent immediate simple central aortic repair expecting that mesenteric artery obstruction and intestinal ischemia would be resolved by simple central aortic repair. However, short term mortality has been reported very high in this strategy. With the aid of rapidly progressing imaging techniques and newer endovascular repair techniques, results seem to be improving in recent years. Newer management strategy include aggressive and patient specific revascularization to the mesenteric arteries, delayed central aortic repair, and meticulous intensive care. Diagnosis and management of this condition require high level of expertise. Cardiac surgeons, vascular surgeons, interventional radiologists, gastroenterologists, general surgeons, anesthesiologists, intensivists must corporate to save these patients' lives. Since this is a relatively rare condition, scientific evidence is insufficient to make robust recommendations. Further studies are warranted.

Complications of Whipple surgery: imaging analysis.

PubMed

Bhosale, Priya; Fleming, Jason; Balachandran, Aparna; Charnsangavej, Chuslip; Tamm, Eric P

2013-04-01

The purpose of this article is to describe and illustrate anatomic findings after the Whipple procedure, and the appearance of its complications, on imaging. Knowledge of the cross-sectional anatomy following the Whipple procedure, and clinical findings for associated complications, are essential to rapidly and accurately diagnose such complications on postoperative studies in order to optimize treatment.

The outcomes of the elderly in acute care general surgery.

PubMed

St-Louis, E; Sudarshan, M; Al-Habboubi, M; El-Husseini Hassan, M; Deckelbaum, D L; Razek, T S; Feldman, L S; Khwaja, K

2016-02-01

Elderly patients form a growing subset of the acute care surgery (ACS) population. Older age may be associated with poorer outcomes for some elective procedures, but there are few studies focusing on outcomes for the elderly ACS population. Our objective is to characterize differences in mortality and morbidity for acute care surgery patients >80 years old. A retrospective review of all ACS admissions at a large teaching hospital over 1 year was conducted. Patients were classified into non-elderly (<80 years old) and elderly (≥80 years old). In addition to demographic differences, outcomes including care efficiency, mortality, postoperative complications, and length of stay were studied. Data analysis was completed with the Student's t test for continuous variables and Fisher's exact test for categorical variables using STATA 12 (College Station, TX, USA). We identified 467 non-elderly and 60 elderly patients with a mean age-adjusted Charlson score of 3.2 and 7.2, respectively (p < 0.001) and a mortality risk of 1.9 and 11.7 %, respectively (p < 0.001). The elderly were at risk of longer duration (>4 days) hospital stay (p = 0.05), increased postoperative complications (p = 0.002), admission to the ICU (p = 0.002), and were more likely to receive a non-operative procedure (p = 0.003). No difference was found (p = NS) for patient flow factors such as time to consult general surgery, time to see consult by general surgery, and time to operative management and disposition. Compared to younger patients admitted to an acute care surgery service, patients over 80 years old have a higher risk of complications, are more likely to require ICU admission, and stay longer in the hospital.

Diagnosis of complications associated with acute cholecystitis using computed tomography and diffusion-weighted imaging with background body signal suppression/T2 image fusion.

PubMed

Tomizawa, Minoru; Shinozaki, Fuminobu; Tanaka, Satomi; Sunaoshi, Takafumi; Kano, Daisuke; Sugiyama, Eriko; Shite, Misaki; Haga, Ryouta; Fukamizu, Yoshiya; Fujita, Toshiyuki; Kagayama, Satoshi; Hasegawa, Rumiko; Shirai, Yoshinori; Motoyoshi, Yasufumi; Sugiyama, Takao; Yamamoto, Shigenori; Ishige, Naoki

2017-07-01

In a clinical setting, it is important to diagnose complications of acute cholecystitis accurately. Diffusion-weighted whole body imaging with background body signal suppression/T2-weighted image fusion (DWIBS/T2) provides high signal intensity with a strong contrast against surrounding tissues in anatomical settings. In the present study, patients who were being treated for acute cholecystitis and underwent DWIBS/T2 in the National Hospital Organization Shimoshizu Hospital between December 2012 and August 2015 were enrolled. A total of 10 men and 4 women underwent DWIBS/T2. Records, including DWIBS/T2 and computed tomography (CT) imaging, were retrospectively analyzed for patients with acute cholecystitis. CT images revealed thickened gallbladder walls in patients with acute cholecystitis, and high signal intensity was observed in DWIBS/T2 images for the thickened gallbladder wall. Inflammation of the pericholecystic space and the liver resulted in high intensity signals with DWIBS/T2 imaging, whereas CT imaging revealed a low-density area in the cholecystic space. Plain CT scanning identified a low-density area in the liver, which became more obvious with contrast-enhanced CT. DWIBS/T2 imaging showed the inflammation of the liver and pericholesyctic space as an area of high signal intensity. Detectability of inflammation of the pericholecystic space and the liver was the same for DWIBS/T2 and CT, which suggests that DWIBS/T2 has the same sensitivity as CT scanning for the diagnosis of complicated acute cholecystitis. However, the strong contrast shown by DWIBS/T2 allows for easier evaluation of acute cholecystitis than CT scanning.

Rhabdomyolysis with acute tubular necrosis following occupational inhalation of thinners.

PubMed

Ngajilo, D; Ehrlich, R

2017-07-01

Thinners are mixtures of organic solvents commonly containing toluene, xylene, acetone, hexane, benzene and methyl isobutyl ketone. This report describes a case of rhabdomyolysis with acute tubular necrosis and renal failure, most likely attributable to toluene, following occupational exposure to thinners while cleaning a steel water tank. These adverse health effects have previously been reported following acute poisoning or intentional inhalation by drug abusers, but rarely in the occupational setting. Poor working conditions, lack of health and safety training and delayed treatment contributed to the onset and severity of the patient's complications. This case emphasizes the need for strict control measures, including adequate ventilation, training on working in confined spaces, appropriate personal protective equipment and emergency rescue procedures in such settings. In addition, rhabdomyolysis, acute tubular necrosis and renal failure should be added to safety data material as possible complications of excessive inhalation of thinners. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Fourth branchial cleft anomaly: management strategy in acute presentation.

PubMed

Carta, Filippo; Sionis, Sara; Mascia, Luigi; Puxeddu, Roberto

2014-09-01

Branchial malformations are common congenital head and neck lesions usually diagnosed in childhood during the first decade of life. Acute presentation is usually managed with conservative protocols before a definitive surgical procedure although the risk of life-treating septic complications may influence the physician's decision. Surgery is the treatment of choice with the removal of the lesion alone, nevertheless more aggressive approaches must be considered in complicated cases. Selective neck dissection including the removal of part of the thyroid lobe with the congenital lesion should be considered as the "ultima ratio" treatment to avoid recurrence. We reviewed literature and report our experience concerning two patients with fourth branchial cleft sinus. A three-year-old child with a clinical history of recurrent neck abscess was referred to our department after several drainages performed in another centre. A three-year-old child referred to our department for a left side lower primary neck abscess. In both cases the diagnosis of a complicated fourth cleft remnant was confirmed by rigid endoscopic visualization of the mucosal orifice of the sinus in the pyriform fossa. Surgical management during acute presentation was challenging; in one patient the early fasciitis required an emergency procedure to remove the infected sinus that were strictly adherent to the deep vascular-nervous axis. Surgery was the definitive treatment in both cases and at 12 and 25 months follow-up respectively no recurrences were observed. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Ultrasonography guidance reduces complications and costs associated with thoracentesis procedures.

PubMed

Patel, Pankaj A; Ernst, Frank R; Gunnarsson, Candace L

2012-01-01

PURPOSE.: We performed an analysis of hospitalizations involving thoracentesis procedures to determine whether the use of ultrasonographic (US) guidance is associated with differences in complications or hospital costs as compared with not using US guidance. METHODS.: We used the Premier hospital database to identify patients with ICD-9 coded thoracentesis in 2008. Use of US guidance was identified using CPT-4 codes. We performed univariate and multivariable analyses of cost data and adjusted for patient demographics, hospital characteristics, patient morbidity severity, and mortality. Logistic regression models were developed for pneumothorax and hemorrhage adverse events, controlling for patient demographics, morbidity severity, mortality, and hospital size. RESULTS.: Of 19,339 thoracentesis procedures, 46% were performed with US guidance. Mean total hospitalization costs were $11,786 (±$10,535) and $12,408 (±$13,157) for patients with and without US guidance, respectively (p < 0.001). Unadjusted risk of pneumothorax or hemorrhage was lower with US guidance (p = 0.019 and 0.078, respectively). Logistic regression analyses demonstrate that US is associated with a 16.3% reduction likelihood of pneumothorax (adjusted odds ratio 0.837, 95% CI: 0.73-0.96; p= 0.014), and 38.7% reduction in likelihood of hemorrhage (adjusted odds ratio 0.613, 95% CI: 0.36-1.04; p = 0.071). CONCLUSIONS.: US-guided thoracentesis is associated with lower total hospital stay costs and lower incidence of pneumothorax and hemorrhage. © 2011 Wiley Periodicals, Inc. J Clin Ultrasound, 2011. Copyright © 2011 Wiley Periodicals, Inc.

Emergency medicine tools to manage smallpox (vaccinia) vaccination complications: clinical practice guideline and policies and procedures.

PubMed

Thorne, Craig D; Hirshon, Jon Mark; Himes, Carrie D; McDiarmid, Melissa A

2003-11-01

In December 2002, the federal government began a program to immunize approximately 500000 civilian public health and health care workers with smallpox (vaccinia) vaccine as a part of our pre-event defense against bioterrorism. First responders will likely follow, and the general US population might be offered vaccination in the next 1 to 2 years. Recent reports that suggest the possible association of the vaccine to adverse cardiac events (including deaths), liability concerns for hospitals, and the availability of compensation for workers with vaccine complications have significantly reduced voluntary participation. Vaccinees might experience robust primary takes or serious adverse events, including viral or even bacterial cellulitides, encephalitis, progressive skin destruction, and other life-threatening complications. With the increasing prevalence of immune suppression from both diseases and immunosuppressive medications, complications might be seen in higher frequency than previously reported. Emergency medicine providers and staff must become familiar with clinical presentations and management of vaccine complications. In addition, policies and procedures must be developed to prevent unimmunized providers from inadvertently contacting the active vaccination sites of their patients and, if the providers themselves have active vaccination sites, to protect their patients and their own families.

Severe delayed complication after percutaneous endoscopic colostomy for chronic intestinal pseudo-obstruction: A case report and review of the literature

PubMed Central

Bertolini, David; De Saussure, Philippe; Chilcott, Michael; Girardin, Marc; Dumonceau, Jean-Marc

2007-01-01

Percutaneous endoscopic colostomy (PEC) is increasingly proposed as an alternative to surgery to treat various disorders, including acute colonic pseudo-obstruction, chronic intestinal pseudo-obstruction and relapsing sigmoid volvulus. We report on a severe complication that occurred two months after PEC placement. A 74-year-old man with a history of chronic intestinal pseudo-obstruction evolving since 8 years was readmitted to our hospital and received PEC to provide long-standing relief. The procedure was uneventful and greatly improved the patient’s quality of life. Two months later, the patient developed acute stercoral peritonitis. At laparotomy, the colostomy flange was embedded in the abdominal wall but no pressure necrosis was found at the level of the colonic wall. This complication was likely related to inadvertent traction of the colostomy tube. Subtotal colectomy with terminal ileostomy was performed. We review the major features of 60 cases of PEC reported to date, including indications and complications. PMID:17465514

Severe delayed complication after percutaneous endoscopic colostomy for chronic intestinal pseudo-obstruction: a case report and review of the literature.

PubMed

Bertolini, David; De Saussure, Philippe; Chilcott, Michael; Girardin, Marc; Dumonceau, Jean-Marc

2007-04-21

Percutaneous endoscopic colostomy (PEC) is increasingly proposed as an alternative to surgery to treat various disorders, including acute colonic pseudo-obstruction, chronic intestinal pseudo-obstruction and relapsing sigmoid volvulus. We report on a severe complication that occurred two months after PEC placement. A 74-year-old man with a history of chronic intestinal pseudo-obstruction evolving since 8 years was readmitted to our hospital and received PEC to provide long-standing relief. The procedure was uneventful and greatly improved the patient's quality of life. Two months later, the patient developed acute stercoral peritonitis. At laparotomy, the colostomy flange was embedded in the abdominal wall but no pressure necrosis was found at the level of the colonic wall. This complication was likely related to inadvertent traction of the colostomy tube. Subtotal colectomy with terminal ileostomy was performed. We review the major features of 60 cases of PEC reported to date, including indications and complications.

Cervical lung herniation complicating a case of acute asphyxial asthma in a child.

PubMed

Martchek, Melissa A; Padilla, Benjamin E; Zonfrillo, Mark R; Friedlaender, Eron Y

2015-04-01

The abrupt onset of respiratory failure secondary to asthma, known as acute asphyxial asthma (AAA) in adults, is uncommonly reported in children. Here, we report a case of a child with the acute onset of respiratory failure consistent with AAA complicated by the finding of a neck mass during resuscitation. This 11-year-old boy with a history of asthma initially presented in respiratory failure with altered mental status after the complaint of difficulty in breathing minutes before collapsing at home. Initially, his respiratory failure was thought to be secondary to status asthmaticus, and treatment was initiated accordingly. However, a neck mass noted during the resuscitation was cause for concern, and other etiologies for his respiratory failure were considered, including an airway obstructing neck mass. After pediatric surgery and anesthesia consultation for intubation and possible tracheostomy placement, general anesthesia was induced in the operating room with an inhaled anesthetic, with prompt resolution of the bronchspasm and decompression of the neck mass. Review of the imaging and clinical course ultimately yielded a diagnosis of cervical lung herniation as the etiology of his neck mass. We report this case of AAA and cervical lung herniation and a review of the literature of these 2 uncommon phenomena in children.

Retrospective evaluation of the effect of red blood cell product age on occurrence of acute transfusion-related complications in dogs: 210 cases (2010-2012).

PubMed

Maglaras, Christina H; Koenig, Amie; Bedard, Deanna L; Brainard, Benjamin M

2017-01-01

To determine whether red blood cell (RBC) product age influences the occurrence of acute transfusion-related complications and mortality in dogs. The hypothesis was that acute transfusion-related complications and mortality would increase with age of product. Retrospective study (2010-2012). University teaching hospital. Two hundred and ten clinical canine patients. None. Medical records were reviewed for dogs receiving RBC-containing products. Patient signalment; reason for transfusion; product type, dose, age, and source; pretransfusion compatibility; rate, route, and method of administration; administration of multiple transfusions; underlying disease; occurrence of transfusion-related complications (eg, fever, hemolysis, gastrointestinal distress, cardiovascular, neurologic, and respiratory complications); various hematologic parameters; and survival were recorded. Data were analyzed for association between potential risk factors and occurrence of transfusion-related complications as well as between transfusion-related complications and survival. Of 333 transfusion events in 210 patients, 84 transfusion-related complications occurred. Fever was most common (41/333), followed by hemolysis (21/333). For every additional day of product age, the odds of hemolysis increased significantly (odds ratio, 1.11; 95% confidence interval, 1.06-1.16; P < 0.0001). Transfusion-related complications when considered as a whole were associated with higher dose of product, longer duration of administration per transfusion event, and immune-mediated disease, but not with source of product or general category of anemia. Administration rate was significantly slower in patients with febrile transfusion-related complications (P < 0.0001). Product age was not associated with increased mortality. Age of stored RBC products is associated with increased risk of transfusion-related hemolysis, but not with fever. Prospective clinical studies evaluating the influence of storage duration on

Successful treatment of acute renal failure secondary to complicated infective endocarditis by peritoneal dialysis: a case report.

PubMed

Al-Osail, Aisha M; Al-Zahrani, Ibrahim M; Al-Abdulwahab, Abdullah A; Alhajri, Sarah M; Al-Osail, Emad M; Al-Hwiesh, Abdullah K; Al-Muhanna, Fahad A

2017-09-07

Infective endocarditis is one of the most common infections among intravenous drug addicts. Its complications can affect many systems, and these can include acute renal failure. There is a scarcity of cases in the literature related to acute renal failure secondary to infective endocarditis treated with peritoneal dialysis. In this paper, the case of a 48-year-old Saudi male is reported, who presented with features suggestive of infective endocarditis and who developed acute kidney injury that was treated successfully with high tidal volume automated peritoneal dialysis. To our knowledge, this is the second report of such an association in the literature. A 48-year-old Saudi gentleman diagnosed to have a glucose-6-phosphate dehydrogenase deficiency and hepatitis C infection for the last 9 years, presented to the emergency department with a history of fever of 2 days' duration. On examination: his temperature = 41 °C, there was clubbing of the fingers bilaterally and a pansystolic murmur in the left parasternal area. The results of the blood cultures and echocardiogram were supportive of the diagnosis of infective endocarditis, and the patient subsequently developed acute kidney injury, and his creatinine reached 5.2 mg/dl, a level for which dialysis is essential for the patient to survive. High tidal volume automated peritoneal dialysis is highly effective as a renal replacement therapy in acute renal failure secondary to infective endocarditis if no contraindication is present.

Global health resource utilization associated with pacemaker complications.

PubMed

Waweru, Catherine; Steenrod, Anna; Wolff, Claudia; Eggington, Simon; Wright, David Jay; Wyrwich, Kathleen W

2017-07-01

To estimate health resource utilization (HRU) associated with the management of pacemaker complications in various healthcare systems. Electrophysiologists (EPs) from four geographical regions (Western Europe, Australia, Japan, and North America) were invited to participate. Survey questions focused on HRU in the management of three chronic pacemaker complications (i.e. pacemaker infections requiring extraction, lead fractures/insulation breaches requiring replacement, and upper extremity deep venous thrombosis [DVT]). Panelists completed a maximum of two web-based surveys (iterative rounds). Mean, median values, and interquartile ranges were calculated and used to establish consensus. Overall, 32 and 29 panelists participated in the first and second rounds of the Delphi panel, respectively. Consensus was reached on treatment and HRU associated with a typical pacemaker implantation and complications. HRU was similar across regions, except for Japan, where panelists reported the longest duration of hospital stay in all scenarios. Infections were the most resource-intensive complications and were characterized by intravenous antibiotics days of 9.6?13.5 days and 21.3?29.2 days for pocket and lead infections respectively; laboratory and diagnostic tests, and system extraction and replacement procedures. DVT, on the other hand, was the least resource intensive complication. The results of the panel represent the views of the respondents who participated and may not be generalizable outside of this panel. The surveys were limited in scope and, therefore, did not include questions on management of acute complications (e.g. hematoma, pneumothorax). The Delphi technique provided a reliable and efficient approach to estimating resource utilization associated with chronic pacemaker complications. Estimates from the Delphi panel can be used to generate costs of pacemaker complications in various regions.

Delayed Infective Endocarditis with Mycotic Aneurysm Rupture below the Mechanical Valved Conduit after the Bentall Procedure.

PubMed

Chen, Mei-Ling; Chen, Michael Y; Yin, Wei-Hsian; Wei, Jeng; Wang, Ji-Hung

2014-07-01

The Bentall procedure is the gold standard for treating aortic dissection complicated with valvular and ascending aorta disease. Recent results for this procedure have been excellent; nearly 100% of patients remain free of infective endocarditis in long-term follow-up. We report a case of delayed Streptococcus agalactiae infective endocarditis complicated by mycotic aneurysm in a man who had undergone the Bentall procedure with a mechanical valve conduit 15 years previously. The mycotic aneurysm was located in the remnant aortic root, below the mechanical valve conduit, and later ruptured into the right atrium. The patient was treated conservatively and survived the acute period. Later, the aortic root defect was repaired successfully by means of a hybrid technique using a Amplatzer duct occluder. Amplatzer duct occluder; Aortic dissection; Bentall technique; Infective endocarditis; Mycotic aneurysm.

[Late respiratory function complications following burns].

PubMed

Ernesto, S; Marduel, Y; Freymond, N; Pacheco, Y; Devouassoux, G

2008-03-01

Twenty five per cent of thermal injuries are associated with secondary respiratory events linked to several mechanisms. In the acute phase of the accident oedema of the airways, the fume inhalation syndrome and ARDS are the most common causes responsible for death in 60% of cases. Late respiratory complications are little known and neglected. They comprise obstructive ventilatory defects due to the inhalation syndrome and restrictive defects secondary to ARDS or to dermal injury. We report the case of a female patient, extensively burnt 2 years previously, admitted to hospital with severe acute respiratory failure complicating COPD. The presence of both restrictive and obstructive defects led to the suggestion of alternative underlying mechanisms such as the pulmonary consequences of ARDS and extensive dermal scars. The latter were responsible for an armour like thickening of the skin of the thorax compatible with the restrictive defect. These functional abnormalities and the potential severity of acute respiratory failure are indications for regular pulmonary follow-up of patients with severe circumferential scarring of the thorax who are at high risk for respiratory complications.

Racial and socioeconomic disparities in access to mechanical revascularization procedures for acute ischemic stroke.

PubMed

Attenello, Frank J; Adamczyk, Peter; Wen, Ge; He, Shuhan; Zhang, Katie; Russin, Jonathan J; Sanossian, Nerses; Amar, Arun P; Mack, William J

2014-02-01

Mechanical revascularization procedures performed for treatment of acute ischemic stroke have increased in recent years. Data suggest association between operative volume and mortality rates. Understanding procedural allocation and patient access patterns is critical. Few studies have examined these demographics. Data were collected from the 2008 Nationwide Inpatient Sample database. Patients hospitalized with ischemic stroke and the subset of individuals who underwent mechanical thrombectomy were characterized by race, payer source, population density, and median wealth of the patient's zip code. Demographic data among patients undergoing mechanical thrombectomy procedures were examined. Stroke admission demographics were analyzed according to thrombectomy volume at admitting centers and patient demographics assessed according to the thrombectomy volume at treating centers. Significant allocation differences with respect to frequency of mechanical thrombectomy procedures among stroke patients existed according to race, expected payer, population density, and wealth of the patient's zip code (P < .0001). White, Hispanic, and Asian/Pacific Islander patients received endovascular treatment at higher rates than black and Native American patients. Compared with the white stroke patients, black (P < .001), Hispanic (P < .001), Asian/Pacific Islander (P < .001), and Native American stroke patients (P < .001) all demonstrated decreased frequency of admission to hospitals performing mechanical thrombectomy procedures at high volumes. Among treated patients, blacks (P = .0876), Hispanics (P = .0335), and Asian/Pacific Islanders (P < .001) demonstrated decreased frequency in mechanical thrombectomy procedures performed at high-volume centers when compared with whites. While present, socioeconomic disparities were not as consistent or pronounced as racial differences. We demonstrate variances in endovascular acute stroke treatment allocation according to racial and

Evaluation of the Trends, Concomitant Procedures, and Complications With Open and Arthroscopic Rotator Cuff Repairs in the Medicare Population.

PubMed

Jensen, Andrew R; Cha, Peter S; Devana, Sai K; Ishmael, Chad; Di Pauli von Treuheim, Theo; D'Oro, Anthony; Wang, Jeffrey C; McAllister, David R; Petrigliano, Frank A

2017-10-01

Medicare insures the largest population of patients at risk for rotator cuff tears in the United States. To evaluate the trends in incidence, concomitant procedures, and complications with open and arthroscopic rotator cuff repairs in Medicare patients. Cohort study; Level of evidence, 3. All Medicare patients who had undergone open or arthroscopic rotator cuff repair from 2005 through 2011 were identified with a claims database. Annual incidence, concomitant procedures, and postoperative complications were compared between these 2 groups. In total, 372,109 rotator cuff repairs were analyzed. The incidence of open repairs decreased (from 6.0 to 4.3 per 10,000 patients, P < .001) while the incidence of arthroscopic repairs increased (from 4.5 to 7.8 per 10,000 patients, P < .001) during the study period. Patients in the arthroscopic group were more likely to have undergone concomitant subacromial decompression than those in the open group (87% vs 35%, P < .001), and the annual incidence of concomitant biceps tenodesis increased for both groups (from 3.8% to 11% for open and 2.2% to 16% for arthroscopic, P < .001). While postoperative complications were infrequent, patients in the open group were more likely to be diagnosed with infection within 6 months (0.86% vs 0.37%, P < .001) but no more likely to undergo operative debridement (0.43% vs 0.26%, P = .08). Additionally, patients in the open group were more likely to undergo intervention for shoulder stiffness within 1 year (1.4% vs 1.1%, P = .01). In the Medicare population, arthroscopic rotator cuff repairs have increased in incidence and now represent the majority of rotator cuff repair surgery. Among concomitant procedures, subacromial decompression was most commonly performed despite evidence suggesting a lack of efficacy. Infections and stiffness were rare complications that were slightly but significantly more frequent in open rotator cuff repairs.

Herpes Simplex Encephalitis Complicated by Cerebral Hemorrhage during Acyclovir Therapy.

PubMed

Harada, Yukinori; Hara, Yuuta

2017-01-01

Herpes simplex encephalitis (HSE) can be complicated by adverse events in the acute phase. We herein present the case of a 71-year-old woman with HSE complicated by cerebral hemorrhage. She presented with acute deterioration of consciousness and fever and was diagnosed with HSE based on the detection of herpes simplex virus-1 in the cerebrospinal fluid by a polymerase chain reaction. The cerebral hemorrhage developed during acyclovir therapy; however, its diagnosis was delayed for 2 days. After the conservative treatment of the cerebral hemorrhage, the patient made a near-complete recovery. Cerebral hemorrhage should be considered as an acute-phase complication of HSE.

Complication Risk Factors in Anterior Choroidal Artery Aneurysm Treatment.

PubMed

André, Arthur; Boch, Anne-Laure; Di Maria, Federico; Nouet, Aurélien; Sourour, Nader; Clémenceau, Stéphane; Gabrieli, Joseph; Degos, Vincent; Zeghal, Chiheb; Chiras, Jacques; Cornu, Philippe; Clarençon, Frédéric

2017-03-20

The anterior choroidal artery (AChoA) is a rare location for intracranial aneurysms. The treatment of these aneurysms may be challenging due to the risk of occlusion of such a small and eloquent artery as the AChoA. We aimed to evaluate the risk factors for complications in AChoA aneurysm treatment. We retrospectively analyzed 47 consecutive AChoA aneurysms in 40 patients treated in our institution from 1999 and 2014 by endovascular means (87%) or surgical clipping (13%). Minor (transient or minor neurological deficits) and major complications (severe permanent neurological deficits or death) were systematically recorded. The influence of patient age, sex, aneurysm size, neck size, shape, dome-to-neck ratio and treatment technique on the occurrence of procedure-related complications was evaluated. Of the patients 11 experienced procedure-related complications (5 major, 6 minor). Aneurysms with multilobed shape were significantly associated with a higher procedure-related complication rate. There was a tendency for higher major procedure-related complication rate in small volume aneurysms. We did not find any association between the other factors analyzed and occurrence of procedure-related complications. Treatment of AChoA aneurysms has an acceptable complication risk. We did not find any significant differences between surgical and endovascular treatment in terms of procedure-related complication rates. Multilobed aneurysms were significantly associated with a higher procedure-related complication rate.

Complications after laparoscopic and open subtotal colectomy for inflammatory colitis: a case-matched comparison.

PubMed

Parnaby, C N; Ramsay, G; Macleod, C S; Hope, N R; Jansen, J O; McAdam, T K

2013-11-01

The aim of this study was to compare the early postoperative outcome of patients undergoing laparoscopic subtotal colectomy with those undergoing open subtotal colectomy for colitis refractory to medical treatment. A retrospective observational study was carried out of patients who underwent subtotal colectomy for refractory colitis, at a single centre, between 2006 and 2012. Patients were matched for age, gender, American Society of Anesthesiology (ASA) grade, urgency of operation and immunosuppressant/modulator treatment. The primary outcome measure was the number of postoperative complications, classified using the Clavien-Dindo scale. Secondary end-points included procedure duration, laparoscopic conversion rates, blood loss, 30-day readmission rates and length of hospital stay. Ninety-six patients were included, 39 of whom had laparoscopic surgery. Thirty-two of these were matched to similar patients who underwent an open procedure. The overall duration of the procedure was longer for laparoscopic surgery than for open surgery (median: 240 vs 150 min, P < 0.005) but estimated blood loss was less (median: 75 vs 400 ml, P < 0.005). In the laparoscopic group, 23 patients experienced 27 complications, and in the open surgery group, 23 patients experienced 30 complications. Most complications were minor (Grade I/II), and the distribution of complications, by grade, was similar between the two groups. There was no statistically significant difference in 30-day readmission rates between the laparoscopic and open groups (five readmissions vs eight readmissions, P = 0.536). Length of hospital stay was 4 days shorter for laparoscopic surgery, but this difference was not statistically significant (median: 7 vs 11 days, P = 0.159). In patients requiring colectomy for acute severe colitis, laparoscopic surgery reduced blood loss but increased operating time and was not associated with a reduction in early postoperative complications, length of hospital stay or readmission

Single center experience in selecting the laparoscopic Frey procedure for chronic pancreatitis.

PubMed

Tan, Chun-Lu; Zhang, Hao; Li, Ke-Zhou

2015-11-28

To share our experience regarding the laparoscopic Frey procedure for chronic pancreatitis (CP) and patient selection. All consecutive patients undergoing duodenum-preserving pancreatic head resection from July 2013 to July 2014 were reviewed and those undergoing the Frey procedure for CP were included in this study. Data on age, gender, body mass index (BMI), American Society of Anesthesiologists score, imaging findings, inflammatory index (white blood cells, interleukin (IL)-6, and C-reaction protein), visual analogue score score during hospitalization and outpatient visit, history of CP, operative time, estimated blood loss, and postoperative data (postoperative mortality and morbidity, postoperative length of hospital stay) were obtained for patients undergoing laparoscopic surgery. The open surgery cases in this study were analyzed for risk factors related to extensive bleeding, which was the major reason for conversion during the laparoscopic procedure. Age, gender, etiology, imaging findings, amylase level, complications due to pancreatitis, functional insufficiency, and history of CP were assessed in these patients. Nine laparoscopic and 37 open Frey procedures were analyzed. Of the 46 patients, 39 were male (85%) and seven were female (16%). The etiology of CP was alcohol in 32 patients (70%) and idiopathic in 14 patients (30%). Stones were found in 38 patients (83%). An inflammatory mass was found in five patients (11%). The time from diagnosis of CP to the Frey procedure was 39 ± 19 (9-85) mo. The BMI of patients in the laparoscopic group was 20.4 ± 1.7 (17.8-22.4) kg/m(2) and was 20.6 ± 2.9 (15.4-27.7) kg/m(2) in the open group. All patients required analgesic medication for abdominal pain. Frequent acute pancreatitis or severe abdominal pain due to acute exacerbation occurred in 20 patients (43%). Pre-operative complications due to pancreatitis were observed in 18 patients (39%). Pancreatic functional insufficiency was observed in 14 patients (30

Single center experience in selecting the laparoscopic Frey procedure for chronic pancreatitis

PubMed Central

Tan, Chun-Lu; Zhang, Hao; Li, Ke-Zhou

2015-01-01

AIM: To share our experience regarding the laparoscopic Frey procedure for chronic pancreatitis (CP) and patient selection. METHODS: All consecutive patients undergoing duodenum-preserving pancreatic head resection from July 2013 to July 2014 were reviewed and those undergoing the Frey procedure for CP were included in this study. Data on age, gender, body mass index (BMI), American Society of Anesthesiologists score, imaging findings, inflammatory index (white blood cells, interleukin (IL)-6, and C-reaction protein), visual analogue score score during hospitalization and outpatient visit, history of CP, operative time, estimated blood loss, and postoperative data (postoperative mortality and morbidity, postoperative length of hospital stay) were obtained for patients undergoing laparoscopic surgery. The open surgery cases in this study were analyzed for risk factors related to extensive bleeding, which was the major reason for conversion during the laparoscopic procedure. Age, gender, etiology, imaging findings, amylase level, complications due to pancreatitis, functional insufficiency, and history of CP were assessed in these patients. RESULTS: Nine laparoscopic and 37 open Frey procedures were analyzed. Of the 46 patients, 39 were male (85%) and seven were female (16%). The etiology of CP was alcohol in 32 patients (70%) and idiopathic in 14 patients (30%). Stones were found in 38 patients (83%). An inflammatory mass was found in five patients (11%). The time from diagnosis of CP to the Frey procedure was 39 ± 19 (9-85) mo. The BMI of patients in the laparoscopic group was 20.4 ± 1.7 (17.8-22.4) kg/m2 and was 20.6 ± 2.9 (15.4-27.7) kg/m2 in the open group. All patients required analgesic medication for abdominal pain. Frequent acute pancreatitis or severe abdominal pain due to acute exacerbation occurred in 20 patients (43%). Pre-operative complications due to pancreatitis were observed in 18 patients (39%). Pancreatic functional insufficiency was observed in

Complications of wrist arthroscopy.

PubMed

Ahsan, Zahab S; Yao, Jeffrey

2012-06-01

The purpose of this systematic review was to address the incidence of complications associated with wrist arthroscopy. Given the paucity of information published on this topic, an all-inclusive review of published wrist arthroscopy complications was sought. Two independent reviewers performed a literature search using PubMed, Google Scholar, EBSCO, and Academic Megasearch using the terms "wrist arthroscopy complications," "complications of wrist arthroscopy," "wrist arthroscopy injury," and "wrist arthroscopy." Inclusion criteria were (1) Levels I to V evidence, (2) "complication" defined as an adverse outcome directly related to the operative procedure, and (3) explicit description of operative complications in the study. Eleven multiple-patient studies addressing complications of wrist arthroscopy from 1994 to 2010 were identified, with 42 complications reported from 895 wrist arthroscopy procedures, a 4.7% complication rate. Four case reports were also found, identifying injury to the dorsal sensory branch of the ulnar nerve, injury to the posterior interosseous nerve, and extensor tendon sheath fistula formation. This systematic review suggests that the previously documented rate of wrist arthroscopy complications may be underestimating the true incidence. The report of various complications provides insight to surgeons for improving future surgical techniques. Level IV, systematic review of Levels I-V studies. Copyright © 2012 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Perioperative complications and early follow-up with 100 TVT-SECUR procedures.

PubMed

Neuman, Menahem

2008-01-01

Our objective was to evaluate the complications and early follow-up of the tension-free vaginal tape (TVT)-SECUR, a new minimally invasive anti-incontinence operative procedure. A prospective, observational, and consecutive patient series was conducted. Perioperative and 12-month postoperative data were prospectively collected for the first 50 patients against the next consecutive 50 patients, among which TVT-SECUR specific surgical measurements were adopted (Canadian Task Force classification 2). In private hospital operative theatres, the TVT-SECUR operation was performed. Patients with urodynamically proved stress urinary incontinence were enrolled in this study after detailed informed consent was given. The TVT-SECUR, in the hammock shape to mimic the TVT-obturator placement, yet with no skin incisions, required neither bladder catheterization nor intraoperative diagnostic cystoscopy. The clinical and surgical data of 100 consecutive patients with TVT-SECUR were collected prospectively. Two patients had urinary obstructions and needed surgical tape-tension relief. One patient had a 50 mL paravesical self-remitting hematoma. At the first-month postoperative follow-up appointment, the objective therapeutic failure rate for the TVT-SECUR procedure among the 50 patients was 20.0% (10 patients). But when the tape was placed close to the urethra with no space allowed in between, the failure rate in the second patient group went down to 8.0% (4 patients); yet no further postoperative bladder outlet obstruction was diagnosed. Four (8.0%) patients in the first group had vaginal wall penetration with the inserters, requiring withdrawal, reinsertion, and vaginal wall repair. This was avoided with the second patient group by facilitating the inserters' introduction by widening the submucosal tunnel to 12 mm. Six (12.0%) other patients in the first group needed postoperative trimming of a vaginally extruded tape segment, performed in the office with satisfactory results

Real-time complication monitoring in pediatric cardiac surgery.

PubMed

Belliveau, Daniel; Burton, Hayley J; O'Blenes, Stacy B; Warren, Andrew E; Hancock Friesen, Camille L

2012-11-01

As overall mortality rates have fallen in pediatric cardiac surgical procedures, complication monitoring is becoming an increasingly important metric of patient outcome. Currently there is no standardized method available to monitor severity-adjusted complications in congenital cardiac surgical procedures. Complications associated with pediatric cardiac surgical procedures were prospectively collected from consecutive cases in a single pediatric cardiac surgical unit from October 1, 2009 to September 31, 2011. Complications were accounted for by frequency and severity and then stratified by surgical complexity, using the Risk Adjustment for Congenital Heart Surgery (RACHS) method, giving an average morbidity burden per RACHS category. "Expected" morbidity burden for each RACHS category was derived from year 1 (2009-2010) data. Observed minus expected (O:E) plots were then generated for the entire series of complications from year 2 (2010-2011) data. Separate O:E plots were also created for 5 complication classes and monitored for increases. There were 181 index surgical procedures performed in 178 patients. Two hundred and seventeen complications occurred in 80 procedures. The frequency and severity of complications increased with surgical complexity. The overall O:E plot was flagged twice for unanticipated increases in severity-adjusted complications. When the class-specific O:E plots were monitored for increases, the overall flags were found to originate from increased rates of infections and cardiac/operative complications. The O:E plot provides a simple and effective system to monitor complication rates over time based on severity-adjusted complication data. Grouping complications into classes allows us to identify specific subsets of complications that can be focused on to improve patient outcomes. Copyright © 2012 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Lung-Protective Ventilation With Low Tidal Volumes and the Occurrence of Pulmonary Complications in Patients Without Acute Respiratory Distress Syndrome: A Systematic Review and Individual Patient Data Analysis.

PubMed

Neto, Ary Serpa; Simonis, Fabienne D; Barbas, Carmen S V; Biehl, Michelle; Determann, Rogier M; Elmer, Jonathan; Friedman, Gilberto; Gajic, Ognjen; Goldstein, Joshua N; Linko, Rita; Pinheiro de Oliveira, Roselaine; Sundar, Sugantha; Talmor, Daniel; Wolthuis, Esther K; Gama de Abreu, Marcelo; Pelosi, Paolo; Schultz, Marcus J

2015-10-01

Protective mechanical ventilation with low tidal volumes is standard of care for patients with acute respiratory distress syndrome. The aim of this individual patient data analysis was to determine the association between tidal volume and the occurrence of pulmonary complications in ICU patients without acute respiratory distress syndrome and the association between occurrence of pulmonary complications and outcome in these patients. Individual patient data analysis. ICU patients not fulfilling the consensus criteria for acute respiratory distress syndrome at the onset of ventilation. Mechanical ventilation with low tidal volume. The primary endpoint was development of a composite of acute respiratory distress syndrome and pneumonia during hospital stay. Based on the tertiles of tidal volume size in the first 2 days of ventilation, patients were assigned to a "low tidal volume group" (tidal volumes ≤ 7 mL/kg predicted body weight), an "intermediate tidal volume group" (> 7 and < 10 mL/kg predicted body weight), and a "high tidal volume group" (≥ 10 mL/kg predicted body weight). Seven investigations (2,184 patients) were included. Acute respiratory distress syndrome or pneumonia occurred in 23% of patients in the low tidal volume group, in 28% of patients in the intermediate tidal volume group, and in 31% of the patients in the high tidal volume group (adjusted odds ratio [low vs high tidal volume group], 0.72; 95% CI, 0.52-0.98; p = 0.042). Occurrence of pulmonary complications was associated with a lower number of ICU-free and hospital-free days and alive at day 28 (10.0 ± 10.9 vs 13.8 ± 11.6 d; p < 0.01 and 6.1 ± 8.1 vs 8.9 ± 9.4 d; p < 0.01) and an increased hospital mortality (49.5% vs 35.6%; p < 0.01). Ventilation with low tidal volumes is associated with a lower risk of development of pulmonary complications in patients without acute respiratory distress syndrome.

Evaluation of management and surgical outcomes in pregnancies complicated by acute cholecystitis.

PubMed

El-Messidi, Amira; Alsarraj, Ghazi; Czuzoj-Shulman, Nicholas; Mishkin, Daniel S; Abenhaim, Haim Arie

2018-01-25

To evaluate the management of pregnancies complicated by acute cholecystitis (AC) and determine whether pregnant women are more likely to have medical and surgical complications. We carried out a population-based matched cohort study using the Healthcare Cost and Utilization Project-Nationwide Inpatient Sample from 2003 to 2011. Pregnant women with AC were age matched to non-pregnant women with AC on a 1:5 ratio. Management and outcomes were compared using descriptive analysis and conditional logistic regression. There were 11,835 pregnant women admitted with AC who were age matched to 59,175 non-pregnant women. As compared to non-pregnant women, women with AC were more commonly managed conservatively, odds ratio (OR) 6.1 (5.8-6.4). As compared to non-pregnant women, pregnant women with AC more commonly developed sepsis [OR 1.4 (1.0-1.9)], developed venous thromboembolism [OR 8.7 (4.3-17.8)] and had bowel obstruction [OR 1.3 (1.1-1.6)]. Among pregnant women with AC, surgical management was associated with a small but significant increased risk of septic shock and bile leak. AC, in the context of pregnancy, is associated with an increased risk of adverse outcomes. Although the literature favors early surgical intervention, pregnancies with AC appear to be more commonly managed conservatively with overall comparable outcomes to surgically managed AC. Conservative management may have a role in select pregnant women with AC.

Direct Stenting in Patients with Acute Lower Limb Arterial Occlusions: Immediate and Long-Term Results

DOE Office of Scientific and Technical Information (OSTI.GOV)

Galanakis, Nikolaos; Kontopodis, Nikolaos; Peteinarakis, Ioannis

PurposeThe purpose of this study is to accentuate the efficacy of direct stenting (stent placement without predilatation of the lesion) in patients with acute lower limb arterial ischemia (ALLI).Materials and MethodsBetween January 2010 and September 2015, 16 patients (11 men and 5 women) underwent direct stenting of acute arterial occlusions. All patients had contraindication for surgical revascularization or catheter-directed thrombolysis. According to SVS/ISCVS Classification, six patients had IIa and ten patients IIb ALLI. The occlusions were located in CIA, EIA, SFA, or popliteal artery. Mean follow-up time with clinical examination and color Duplex ultrasonography was 37.6 months (range 1–72). We analyzedmore » the technical and clinical outcomes of the procedures, as well the complications and patency rates.ResultsTechnical success was achieved in all patients (16/16) and there was significant clinical improvement in 15 patients. There was neither distal embolization nor procedure-related complications. During the 6 years of follow-up, four patients died due to non-procedure-related causes and there were two minor and one major amputations. The primary patency rates and the amputation-free survival rates were 93.7 and 87% at 1 year, 75.2 and 71.2% at 3 years, and 75.2 and 62.3%, respectively, at 6 years.ConclusionsDirect stenting may be a valuable alternative procedure for acute arterial occlusions in selected cases with high technical success and significant clinical improvement.Level of EvidenceLevel 4, Case Series.« less

The acute management of haemorrhoids.

PubMed

Hardy, A; Cohen, C R G

2014-10-01

Although the acute thrombosis and strangulation of haemorrhoids is a common condition, there is no consensus as to its most effective treatment. A PubMed search was undertaken for papers describing the aetiology and treatment of the acute complications of haemorrhoids. The anatomy and treatments for strangulated internal haemorrhoids and thrombosed perianal varices are discussed. Studies of the effectiveness and complications of conservative and operative treatments are reviewed. Ambiguities exist in the terminology used to describe the two separate pathologies that make up the acute complications of haemorrhoids. These complications have traditionally been treated conservatively. There is evidence that early operative intervention for strangulated internal haemorrhoids is safe and effective. A suggested algorithm for treatment is given, based on the published literature.

Sixteen-Year Experience of David and Bentall Procedures in Acute Type A Aortic Dissection.

PubMed

Yang, Bo; Patel, Himanshu J; Sorek, Claire; Hornsby, Whitney E; Wu, Xiaoting; Ward, Sarah; Thomas, Marc; Driscoll, Anisa; Waidley, Victoria A; Norton, Elizabeth L; Likosky, Donald S; Deeb, G Michael

2018-03-01

To examine short-term and midterm outcomes after the David and Bentall procedures in patients with an acute type A aortic dissection. Between 2001 and 2017, patients (n = 135) with acute type A aortic dissection underwent an aortic root replacement with either the David (n = 40) or Bentall (n = 95) procedure. Perioperative outcome, reoperation rate, aortic valve function, and long-term survival were evaluated. The median age of the entire cohort was 56 years. Rates of malperfusion (21%), shock (16%), history of renal failure (4%), and extent of surgery were similar between David and Bentall groups. However, the David group was significantly younger (45 versus 61 years) with less hypertension (45% versus 66%), coronary artery disease (0% versus 17%), valvulopathy (5% versus 19%), and prior cardiac surgery (5% versus 21%). Overall operative mortality was 9.6% (David 3% and Bentall 13%). Composite outcome comprising myocardial infarction, stroke, new-onset renal failure, and operative mortality was 18% in the entire cohort (David 5% and Bentall 23%). In the David group, the freedom of moderate aortic insufficiency was 95% at 10 years. The rate of reoperation for pathology of the proximal aorta or aortic valve was 0% and 2% for the David and Bentall groups, respectively. Ten-year Kaplan-Meier survival was 66% (95% confidence interval: 51% to 77%) for the entire cohort, with 98% (95% confidence interval: 84% to 99%) survival in the David group and 57% (95% confidence interval: 42% to 70%) survival in the Bentall group. Both the David and Bentall procedures are appropriate surgical approaches for aortic root replacement in select patients with an acute type A aortic dissection. Copyright © 2018 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

A critical analysis of penile enhancement procedures for patients with normal penile size: surgical techniques, success, and complications.

PubMed

Vardi, Yoram; Har-Shai, Yaron; Harshai, Yaron; Gil, Tamir; Gruenwald, Ilan

2008-11-01

Most men who request surgical penile enhancement have a normal-sized and fully functional penis but visualize their penises as small (psychological dysmorphism). The aim of this review is to describe the various reported techniques and to provide the available scientific data on the success and complication rates of penile enhancement procedures. We performed an extensive systematic review based on a search of the MEDLINE database for articles published between 1965 and 2008. The following key words were used: penis, enhancement, enlargement, phalloplasty, reconstruction, girth, lengthening, and augmentation. Only English-language articles that were related to penile surgery and dysmorphobia were sought. We excluded articles in which fewer than five cases were described and articles in which the type of surgical treatment and the outcome were not clear. Of the 176 papers found, 34 were selected and critically analyzed. We found only a small number of well-designed and comprehensive studies, and most of the published articles reported data that were obtained from small cohorts of patients. The more recently published studies presented better methodologies and descriptions of the surgical techniques than did the older publications. In general, penile enhancement surgery can cause a 1-2-cm increase in penile length and a 2.5-cm augmentation of penile girth. Unwanted outcomes and complications, namely penile deformity, paradoxical penile shortening, disagreeable scarring, granuloma formation, migration of injected material, and sexual dysfunction were reported frequently in these studies. Disappointing short- and long-term patient satisfaction rates following these procedures were also reported in most studies. To date, the use of cosmetic surgery to enlarge the penis remains highly controversial. There is a lack of any standardization of all described procedures. Indications and outcome measures are poorly defined, and the reported complications are unacceptably high

Complications after arthroscopic coracoclavicular reconstruction using a single adjustable-loop-length suspensory fixation device in acute acromioclavicular joint dislocation.

PubMed

Shin, Sang-Jin; Kim, Nam-Ki

2015-05-01

The purpose of this study was to evaluate clinical and radiological outcomes after arthroscopically assisted coracoclavicular (CC) fixation using a single adjustable-loop-length suspensory fixation device for acute acromioclavicular dislocation and to report intraoperative and postoperative complications. Eighteen consecutive patients with acute acromioclavicular dislocation underwent arthroscopically assisted CC fixation using a single TightRope (Arthrex, Naples, FL). Using the Rockwood classification, 3 patients had grade III dislocations, one patient had a grade IV dislocation, and 14 patients had grade V dislocations. The preoperative CC distance of the injured shoulder was 16.1 ± 2.7 mm (range, 11.2 to 21.0 mm), and it increased by 99% ± 36% (range, 17% to 153%) on average compared with the contralateral shoulder. The average CC distance was 10.5 ± 2.5 mm (range, 7.7 to 15.5 mm), and it increased by 30% ± 30% (range, -9.4% to 90%) at the final follow-up. Compared with immediate postoperative radiographs, the CC distance was maintained in 12 patients, increased between 50% and 100% in 4 patients, and increased more than 100% in 2 patients at final follow-up. However, there was no statistical difference in Constant scores between 6 patients with reduction loss (95.6 ± 4.5) and 12 patients with reduction maintenance (98.4 ± 2.5; P = .17). Perioperative complications occurred in 8 patients, including one case of acromioclavicular arthritis, one case of delayed distal clavicular fracture at the clavicular hole of the device, 3 cases of clavicular or coracoid button failures, and 3 cases of clavicular bony erosion. Satisfactory clinical outcomes were obtained after CC fixation using the single adjustable-loop-length suspensory fixation device for acute acromioclavicular joint dislocation. However, CC fixation failure of greater than 50% of the unaffected side in radiological examinations occurred in 33% of the patients within 3 months after the operation

Association of postdischarge complications with reoperation and mortality in general surgery.

PubMed

Kazaure, Hadiza S; Roman, Sanziana A; Sosa, Julie A

2012-11-01

To describe procedure-specific types, rates, and risk factors for postdischarge (PD) complications occurring within 30 days after 21 groups of inpatient general surgery procedures. Retrospective cohort study. American College of Surgeons National Surgical Quality Improvement Program 2005 through 2010 Participant Use Data Files. A total of 551,510 adult patients who underwent one of 21 groups of general surgery procedures in the inpatient setting. Postdischarge complications, reoperation, and mortality. Of 551,510 patients (mean age, 54.6 years), 16.7% experienced a complication; 41.5% occurred PD. Of the PD complications, 75.0% occurred within 14 days PD. Proctectomy (14.5%), enteric fistula repair (12.6%), and pancreatic procedures (11.4%) had the highest PD complication rates. Breast, bariatric, and ventral hernia repair procedures had the highest proportions of complications that occurred PD (78.7%, 69.4%, and 62.0%, respectively). For all procedures, surgical site complications, infections, and thromboembolic events were the most common. Occurrence of an inpatient complication increased the likelihood of a PD complication (12.5% vs 6.2% without an inpatient complication; P < .001). Compared with patients without a PD complication, those with a PD complication had higher rates of reoperation (4.6% vs 17.9%, respectively; P < .001) and death (2.0% vs 6.9%, respectively; P < .001) within 30 days after surgery; those whose PD complication was preceded by an inpatient complication had the highest rates of reoperation (33.7%) and death (24.7%) (all P < .001). After adjustment, PD complications were associated with procedure type, American Society of Anesthesiologists class higher than 3, and steroid use. The PD complication rates vary by procedure, are commonly surgical site related, and are associated with mortality. Fastidious, procedure-specific patient triage at discharge as well as expedited patient follow-up could improve PD outcomes.

Cost-minimization Analysis of the Management of Acute Achilles Tendon Rupture.

PubMed

Truntzer, Jeremy N; Triana, Brian; Harris, Alex H S; Baker, Laurence; Chou, Loretta; Kamal, Robin N

2017-06-01

Outcomes of nonsurgical management of acute Achilles tendon rupture have been demonstrated to be noninferior to those of surgical management. We performed a cost-minimization analysis of surgical and nonsurgical management of acute Achilles tendon rupture. We used a claims database to identify patients who underwent surgical (n = 1,979) and nonsurgical (n = 3,065) management of acute Achilles tendon rupture and compared overall costs of treatment (surgical procedure, follow-up care, physical therapy, and management of complications). Complication rates were also calculated. Patients were followed for 1 year after injury. Average treatment costs in the year after initial diagnosis were higher for patients who underwent initial surgical treatment than for patients who underwent nonsurgical treatment ($4,292 for surgical treatment versus $2,432 for nonsurgical treatment; P < 0.001). However, surgical treatment required fewer office visits (4.52 versus 10.98; P < 0.001) and less spending on physical therapy ($595 versus $928; P < 0.001). Rates of rerupture requiring subsequent treatment (2.1% versus 2.4%; P = 0.34) and additional costs ($2,950 versus $2,515; P = 0.34) were not significantly different regardless whether initial treatment was surgical or nonsurgical. In both cohorts, management of complications contributed to approximately 5% of the total cost. From the payer's perspective, the overall costs of nonsurgical management of acute Achilles tendon rupture were significantly lower than the overall costs of surgical management. III, Economic Decision Analysis.

[Role of noninvasive mechanical ventilation in patients with severe avian influenza A (H7N9) complicated with acute respiratory distress syndrome].

PubMed

Luo, Haili; Wang, Shaohong; Shen, Feng; Yuan, Tongmei; Pan, Xianguo; Liu, Jingtao; Yao, Ling; Wu, Juncheng; Long, Xuemei

2018-05-01

Human infection with avian influenza A (H7N9) is an acute contagious respiratory disease. Acute respiratory distress syndrome (ARDS) is a common complication in patients with severe avian influenza A (H7N9), for whom mechanical ventilation (MV) is an important supportive method. A patient, suffered from severe avian influenza A (H7N9) and complicated with ARDS, was admitted to the Second Affiliated Hospital of Guizhou Medical University in January 2017. With very intensive care for oxygenation, respiration and consciousness, and monitoring, she was successfully cured by comprehensive managements, among which noninvasive mechanical ventilation (NIV) was the major respiratory support method. The result demonstrate that, in patients with conscious state, satisfied expectoration ability and relatively good cooperation, and with close observation of oxygenation and respiratory rate, NIV may be accepted as an effective method for patient with ARDS caused by severe avian influenza A (H7N9).

Attachment, loss, and complicated grief.

PubMed

Shear, Katherine; Shair, Harry

2005-11-01

Bereavement is a highly disruptive experience that is usually followed by a painful but time-limited period of acute grief. An unfortunate minority of individuals experience prolonged and impairing complicated grief, an identifiable syndrome that differs from usual grief, major depression, and other DSM IV diagnostic entities. Underlying processes guiding symptoms are not well understood for either usual or complicated grief. We propose a provisional model of bereavement, guided by Myron Hofer's question "What exactly is lost when a loved one dies?" We integrate insights about biobehavioral regulation from Hofer's animal studies of infant separation, research on adult human attachment, and new ideas from bereavement research. In this model, death of an attachment figure produces a state of traumatic loss and symptoms of acute grief. These symptoms usually resolve following revision of the internalized representation of the deceased to incorporate the reality of the death. Failure to accomplish this integration results in the syndrome of complicated grief. Copyright 2005 Wiley Periodicals, Inc.

Antibiotics for preventing suppurative complications from undifferentiated acute respiratory infections in children under five years of age.

PubMed

Alves Galvão, Márcia G; Rocha Crispino Santos, Marilene Augusta; Alves da Cunha, Antonio J L

2016-02-29

Undifferentiated acute respiratory infections (ARIs) are a large and heterogeneous group of infections not clearly restricted to one specific part of the upper respiratory tract, which last for up to seven days. They are more common in pre-school children in low-income countries and are responsible for 75% of the total amount of prescribed antibiotics in high-income countries. One possible rationale for prescribing antibiotics is the wish to prevent bacterial complications. To assess the effectiveness and safety of antibiotics in preventing bacterial complications in children aged two months to 59 months with undifferentiated ARIs. We searched the Cochrane Central Register of Controlled Trials (CENTRAL 2015, Issue 7), which contains the Cochrane Acute Respiratory Infections Group's Specialised Register, MEDLINE (1950 to August week 1, 2015) and EMBASE (1974 to August 2015). Randomised controlled trials (RCTs) or quasi-RCTs comparing antibiotic prescriptions with placebo or no treatment in children aged two months to 59 months with an undifferentiated ARI for up to seven days. Two review authors independently assessed trial quality and extracted and analysed data using the standard Cochrane methodological procedures. We identified four trials involving 1314 children. Three trials investigated the use of amoxicillin/clavulanic acid to prevent otitis and one investigated ampicillin to prevent pneumonia.The use of amoxicillin/clavulanic acid compared to placebo to prevent otitis showed a risk ratio (RR) of 0.70 (95% confidence interval (CI) 0.45 to 1.11, three trials, 414 selected children, moderate-quality evidence). Methods of random sequence generation and allocation concealment were not clearly stated in two trials. Performance, detection and reporting bias could not be ruled out in three trials.Ampicillin compared to supportive care (continuation of breastfeeding, clearing of the nose and paracetamol for fever control) to prevent pneumonia showed a RR of 1.05 (95

Implantability, Complications, and Follow-Up After Transjugular Intrahepatic Portosystemic Stent-Shunt Creation With the 6F Self-Expanding Sinus-SuperFlex-Visual Stent.

PubMed

Spira, Daniel; Wiskirchen, Jakub; Lauer, Ulrich; Ketelsen, Dominik; Nikolaou, Konstantin; Wiesinger, Benjamin

2016-07-01

The transjugular intrahepatic portosystemic stent-shunt (TIPSS) builds a shortcut between the portal vein and a liver vein, and represents a sophisticated alternative to open surgery in the management of portal hypertension or its complications. To describe clinical experiences with a low-profile nitinol stent system in TIPSS creation, and to assess primary and long-term success. Twenty-six patients (5 females, 21 males; mean age 54.6 years) were treated using a low-profile 6F self-expanding sinus-SuperFlex-Visual stent system. The indication for TIPSS creation was refractory bleeding in 9 of the 26 patients, refractory ascites in 18 patients, and acute thrombosis of the portal vein confluence in one patient. Portosystemic pressure gradients before and after TIPSS, periprocedural and long-term complications, and the time to orthotopic liver transplantation (OLT) or death were recorded. The portosystemic pressure gradient was significantly reduced, from 20.9 ± 6.3 mmHg before to 8.2 ± 2.3 mmHg after TIPSS creation (P < 0.001). Procedure-related complications included acute tract occlusion (n = 2), liver hematoma (n = 1), hepatic encephalopathy (n = 1), and cardiac failure (n = 1). Three of the 26 patients had late-onset TIPSS occlusion (at 12, 12, and 39 months after TIPSS creation). Three patients died within one week after the procedure due to their poor general condition (multiorgan failure, acute respiratory distress syndrome, necrotizing pancreatitis, and aspiration pneumonia). Another four patients succumbed to their underlying advanced liver disease within one year after TIPSS insertion. Seven patients underwent OLT at a mean time of 9.4 months after TIPSS creation. The sinus-SuperFlex-Visual stent system can be safely deployed as a TIPSS device. The pressure gradient reduction was clinically sufficient to treat the patients' symptoms, and periprocedural complications were due to the TIPSS procedure per se rather than to the particular stent system employed

The effects of gender on electrical therapies for the heart: procedural considerations, results and complications: A report from the XII Congress of the Italian Association on Arrhythmology and Cardiostimulation (AIAC).

PubMed

Diemberger, Igor; Marazzi, Raffaella; Casella, Michela; Vassanelli, Francesca; Galimberti, Paola; Luzi, Mario; Borrelli, Alessio; Soldati, Ezio; Golzio, Pier Giorgio; Fumagalli, Stefano; Francia, Pietro; Padeletti, Luigi; Botto, Gianluca; Boriani, Giuseppe

2017-12-01

Use of cardiac implantable devices and catheter ablation is steadily increasing in Western countries following the positive results of clinical trials. Despite the advances in scientific knowledge, tools development, and techniques improvement we still have some grey area in the field of electrical therapies for the heart. In particular, several reports highlighted differences both in medical behaviour and procedural outcomes between female and male candidates. Women are referred later for catheter ablation of supraventricular arrhythmias, especially atrial fibrillation, leading to suboptimal results. On the opposite females present greater response to cardiac resynchronization, while the benefit of implantable defibrillator in primary prevention seems to be less pronounced. Differences on aetiology, clinical profile, and development of myocardial scarring are the more plausible causes. This review will discuss all these aspects together with gender-related differences in terms of acute/late complications. We will also provide useful hints on plausible mechanisms and practical procedural aspects. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2017. For permissions, please email: journals.permissions@oup.com.

The golden 35 min of stroke intervention with ADAPT: effect of thrombectomy procedural time in acute ischemic stroke on outcome.

PubMed

Alawieh, Ali; Pierce, Alyssa K; Vargas, Jan; Turk, Aquilla S; Turner, Raymond D; Chaudry, M Imran; Spiotta, Alejandro M

2018-03-01

In acute ischemic stroke (AIS), extending mechanical thrombectomy procedural times beyond 60 min has previously been associated with an increased complication rate and poorer outcomes. After improvements in thrombectomy methods, to reassess whether this relationship holds true with a more contemporary thrombectomy approach: a direct aspiration first pass technique (ADAPT). We retrospectively studied a database of patients with AIS who underwent ADAPT thrombectomy for large vessel occlusions. Patients were dichotomized into two groups: 'early recan', in which recanalization (recan) was achieved in ≤35 min, and 'late recan', in which procedures extended beyond 35 min. 197 patients (47.7% women, mean age 66.3 years) were identified. We determined that after 35 min, a poor outcome was more likely than a good (modified Rankin Scale (mRS) score 0-2) outcome. The baseline National Institutes of Health Stroke Scale (NIHSS) score was similar between 'early recan' (n=122) (14.7±6.9) and 'late recan' patients (n=75) (15.9±7.2). Among 'early recan' patients, recanalization was achieved in 17.8±8.8 min compared with 70±39.8 min in 'late recan' patients. The likelihood of achieving a good outcome was higher in the 'early recan' group (65.2%) than in the 'late recan' group (38.2%; p<0.001). Patients in the 'late recan' group had a higher likelihood of postprocedural hemorrhage, specifically parenchymal hematoma type 2, than those in the 'early recan' group. Logistic regression analysis showed that baseline NIHSS, recanalization time, and atrial fibrillation had a significant impact on 90-day outcomes. Our findings suggest that extending ADAPT thrombectomy procedure times beyond 35 min increases the likelihood of complications such as intracerebral hemorrhage while reducing the likelihood of a good outcome. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Wound Healing Complications Following Guided Bone Regeneration for Ridge Augmentation: A Systematic Review and Meta-Analysis.

PubMed

Lim, Glendale; Lin, Guo-Hao; Monje, Alberto; Chan, Hsun-Liang; Wang, Hom-Lay

The rate of developing soft tissue complications that accompany guided bone regeneration (GBR) procedures varies widely, from 0% to 45%. The present review was conducted to investigate the rate for resorbable versus nonresorbable membranes and the timing of soft tissue complications. Electronic and manual literature searches were conducted by two independent reviewers using several databases, including MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, and Cochrane Oral Health Group Trials Register, for articles published through July 2015, with no language restriction. Articles were included if they were clinical trials aimed at demonstrating the incidence of soft tissue complications following GBR procedures. Overall, 21 and 15 articles were included in the qualitative and quantitative synthesis, respectively. The weighted complication rate of the overall soft tissue complications, including membrane exposure, soft tissue dehiscence, and acute infection/abscess, into the calculation was 16.8% (95% CI = 10.6% to 25.4%). When considering the complication rate based on membrane type used, resorbable membrane was associated with a weighted complication rate of 18.3% (95% CI: 10.4% to 30.4%) and nonresorbable membrane with a rate of 17.6% (95% CI: 10.0% to 29.3%). Moreover, soft tissue lesions were reported as early as 1 week and as late as 6 months based on the included studies. Soft tissue complications after GBR are common (16.8%). Membrane type did not appear to significantly affect the complication rate, based on the limited number of data retrieved in this study. Technique sensitivity (ie, soft tissue management) may still be regarded as the main component to avoid soft tissue complications and, hence, to influence the success of bone regenerative therapy.

The Five Ps of Acute Ischemic Stroke Treatment: Parenchyma, Pipes, Perfusion, Penumbra, and Prevention of Complications

PubMed Central

Felberg, Robert A.; Naidech, Andrew

2003-01-01

Stroke is a treatable disease. Despite the therapeutic nihilism of the past, the advent of thrombolysis has changed the way stroke treatment is approached. Acute ischemic stroke is a challenging and heterogeneous disease, and treatment must be based on an understanding of the underlying pathophysiology of ischemia. Interventions are designed to improve neuronal salvage and outcome. The underlying tenets of stroke therapy focus on the brain parenchyma, arterial flow (pipes), perfusion, the ischemic milieu or penumbra, and prevention of complications. This article focuses on the practical issues of ischemic stroke care with a brief review of supporting literature. PMID:22470250

The acute management of haemorrhoids

PubMed Central

Cohen, CRG

2014-01-01

Introduction Although the acute thrombosis and strangulation of haemorrhoids is a common condition, there is no consensus as to its most effective treatment. Methods A PubMed search was undertaken for papers describing the aetiology and treatment of the acute complications of haemorrhoids. Results The anatomy and treatments for strangulated internal haemorrhoids and thrombosed perianal varices are discussed. Studies of the effectiveness and complications of conservative and operative treatments are reviewed. Conclusions Ambiguities exist in the terminology used to describe the two separate pathologies that make up the acute complications of haemorrhoids. These complications have traditionally been treated conservatively. There is evidence that early operative intervention for strangulated internal haemorrhoids is safe and effective. A suggested algorithm for treatment is given, based on the published literature. PMID:25245728

Preoperative immobility significantly impacts the risk of postoperative complications in bariatric surgery patients.

PubMed

Higgins, Rana M; Helm, Melissa; Gould, Jon C; Kindel, Tammy L

2018-06-01

Preoperative immobility in general surgery patients has been associated with an increased risk of postoperative complications. It is unknown if immobility affects bariatric surgery outcomes. The aim of this study was to determine the impact of immobility on 30-day postoperative bariatric surgery outcomes. This study took place at a university hospital in the United States. The Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program 2015 data set was queried for primary minimally invasive bariatric procedures. Preoperative immobility was defined as limited ambulation most or all the time. Logistic regression analysis was performed to determine if immobile patients are at increased risk (odds ratio [OR]) for 30-day complications. There were 148,710 primary minimally invasive bariatric procedures in 2015. Immobile patients had an increased risk of mortality (OR 4.59, P<.001) and greater operative times, length of stay, reoperation rates, and readmissions. Immobile patients had a greater risk of multiple complications, including acute renal failure (OR 6.42, P<.001), pulmonary embolism (OR 2.44, P = .01), cardiac arrest (OR 2.81, P = .05), and septic shock (OR 2.78, P = .02). Regardless of procedure type, immobile patients had a higher incidence of perioperative morbidity compared with ambulatory patients. This study is the first to specifically assess the impact of immobility on 30-day bariatric surgery outcomes. Immobile patients have a significantly increased risk of morbidity and mortality. This study provides an opportunity for the development of multiple quality initiatives to improve the safety and perioperative complication profile for immobile patients undergoing bariatric surgery. Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Very late ischemic complications in flow-diverter stents: a retrospective analysis of a single-center series.

PubMed

Guédon, Alexis; Clarençon, Frédéric; Di Maria, Federico; Rosso, Charlotte; Biondi, Alessandra; Gabrieli, Joseph; Rojas, Patricia; Chiras, Jacques; Sourour, Nader

2016-10-01

OBJECTIVE The authors evaluate the rate and discuss the pathomechanisms of very late (≥ 4-month) ischemic complications after flow-diverter stent (FDS) placement for intracranial aneurysms. METHODS The authors retrospectively reviewed the clinical data of the patients treated at Pitié-Salpêtrière Hospital between January 2010 and September 2014, who underwent FDS placement for intracranial aneurysm. The patients received dual-antiplatelet therapy (clopidogrel and aspirin) 5 days before and 3-6 months after the procedure and then aspirin alone for 6-9 months. An ischemic complication was defined as a sudden focal neurological deficit documented on diffusion-weighted images. RESULTS Eighty-six consecutive patients were included. Three (3.5%) patients treated with the Pipeline embolization device experienced a delayed acute ischemic stroke (2 cases of perforator/side-wall branch infarction and 1 case of thromboembolic stroke) with an average delay of 384 days (4 months, 20 months, and 13 months, respectively). The aneurysm locations were the left superior cerebellar artery, the right anterior choroid artery, and the left internal carotid artery (paraclinoid segment), respectively. The complications occurred after the patients had completed the antiaggregation protocol, except for Patient 1, who was receiving aspirin alone because of a spontaneous hematoma. At the acute phase, no in-stent thromboses were found on digital subtraction angiography. In Patient 2, the treated anterior choroid artery was occluded 20 months after the procedure. In Patient 3, a focal stenosis (approximately 40%) of the distal aspect of the FDS, probably caused by intimal hyperplasia, was seen. CONCLUSIONS Very late ischemic complications after FDS treatment were observed in 3.5% of the cases in the authors' series, some of which occurred as late as more than 1 year after placement.

[Septic shock Fusobacterium necrophorum from origin gynecological at complicated an acute respiratory distress syndrome: a variant of Lemierre's syndrome].

PubMed

Huynh-Moynot, Sophie; Commandeur, Diane; Danguy des Déserts, Marc; Drouillard, Isabelle; Leguen, Patrick; Ould-Ahmed, Mehdi

2011-01-01

We report a case of a female patient of 47 years old who presents in a state of septic shock with acute insufficient respiratory complicated with syndrome of acute respiratory distress, together with a list of abdominal pain and polyarthralgia too. In her case of medical history, it is retained that she has had a intra-uterine device since 6 years without medical follow up. The initial thoraco-abdomino-pelvic scan shows a left ovarian vein thrombosis, as well as the opaqueness alveolus diffused interstitiel bilaterally and an aspect of ileitis. The IUD is taken off because of sudden occuring of purulent leucorrhoea. This results in a clinical and paraclinical improvement, whereas aminopenicillin was administered to the patient since 1 week. The microbiological blood test allows to put in evidence Fusobacterium necrophorum found in a blood culture and is sensitive to the amoxicilline-acide clavulanique and metronidazole. Isolation of this bacteria, classically found in Lemierre's syndrome, allowed to explain the multilfocalization of the symtoms and the list of pain. The whole concerns about a variant of Lemierre's syndrom: a state of septic shock secondary then caused by the anaerobic Gram negative bacilli, which is a commensal bacteria of the female genital tractus, complicated of septic emboli typical.

Complications following prostate needle biopsy requiring hospital admission or emergency department visits - experience from 1000 consecutive cases.

PubMed

Pinkhasov, G Igor; Lin, Yu-Kuan; Palmerola, Ricardo; Smith, Paul; Mahon, Frank; Kaag, Matthew G; Dagen, J Edward; Harpster, Lewis E; Reese, Carl T; Raman, Jay D

2012-08-01

• To review a contemporary cohort of patients undergoing a transrectal ultrasound-guided prostate needle biopsy (TRUS PNBx) at a single centre to determine the incidence of major complications necessitating hospital admission or emergency department (ED) visits. • The charts of 1000 consecutive patients undergoing TRUS PNBx were reviewed. • All patients received peri-procedural antibiotic prophylaxis with either ciprofloxacin or co-trimoxazole. • Hospital admission and ED visits within 30 days of the procedure were identified for indication, management and outcome. • Patient comorbidities and biopsy characteristics were reviewed for association with complications. • Of the 1000 patients, 25 (2.5%) had post-biopsy complications requiring hospital admission or an ED visit. • Indications included twelve patients (1.2%) with urosepsis, eight (0.8%) with acute urinary retention requiring urethral catheterization, four (0.4%) with gross haematuria requiring bladder irrigation for <24 h, and one (0.1%) with a transient ischaemia attack 1 day after biopsy. • Patients with urosepsis had an average hospitalization of 5 days, and 75% carried quinolone-resistant Escherichia coli organisms. • All patients with urinary retention had catheters removed within 10 days. No patients with haematuria required a blood transfusion. • No demographic or biopsy variables were particularly associated with development of a post-procedure complication. • In this large contemporary series of TRUS PNBx, we observed a 2.5% rate of major complications requiring hospital admission or an ED visit. • No clinical or biopsy variables were directly associated with development of complications. • These data may be valuable when counselling patients before biopsy. © 2012 THE AUTHORS. BJU INTERNATIONAL © 2012 BJU INTERNATIONAL.

Evaluation of the Trends, Concomitant Procedures, and Complications With Open and Arthroscopic Rotator Cuff Repairs in the Medicare Population

PubMed Central

Jensen, Andrew R.; Cha, Peter S.; Devana, Sai K.; Ishmael, Chad; Di Pauli von Treuheim, Theo; D’Oro, Anthony; Wang, Jeffrey C.; McAllister, David R.; Petrigliano, Frank A.

2017-01-01

Background: Medicare insures the largest population of patients at risk for rotator cuff tears in the United States. Purpose: To evaluate the trends in incidence, concomitant procedures, and complications with open and arthroscopic rotator cuff repairs in Medicare patients. Study Design: Cohort study; Level of evidence, 3. Methods: All Medicare patients who had undergone open or arthroscopic rotator cuff repair from 2005 through 2011 were identified with a claims database. Annual incidence, concomitant procedures, and postoperative complications were compared between these 2 groups. Results: In total, 372,109 rotator cuff repairs were analyzed. The incidence of open repairs decreased (from 6.0 to 4.3 per 10,000 patients, P < .001) while the incidence of arthroscopic repairs increased (from 4.5 to 7.8 per 10,000 patients, P < .001) during the study period. Patients in the arthroscopic group were more likely to have undergone concomitant subacromial decompression than those in the open group (87% vs 35%, P < .001), and the annual incidence of concomitant biceps tenodesis increased for both groups (from 3.8% to 11% for open and 2.2% to 16% for arthroscopic, P < .001). While postoperative complications were infrequent, patients in the open group were more likely to be diagnosed with infection within 6 months (0.86% vs 0.37%, P < .001) but no more likely to undergo operative debridement (0.43% vs 0.26%, P = .08). Additionally, patients in the open group were more likely to undergo intervention for shoulder stiffness within 1 year (1.4% vs 1.1%, P = .01). Conclusion: In the Medicare population, arthroscopic rotator cuff repairs have increased in incidence and now represent the majority of rotator cuff repair surgery. Among concomitant procedures, subacromial decompression was most commonly performed despite evidence suggesting a lack of efficacy. Infections and stiffness were rare complications that were slightly but significantly more frequent in open rotator cuff

Clinical Features and Complications of the HLA-B27-associated Acute Anterior Uveitis: A Metanalysis.

PubMed

D'Ambrosio, Enzo Maria; La Cava, Maurizio; Tortorella, Paolo; Gharbiya, Magda; Campanella, Michelangelo; Iannetti, Ludovico

2017-01-01

In this article, we report a literature-based metanalysis we have conducted to outline the clinical features of the HLA-B27 Acute Anterior Uveitis (AAU). The examined material was based on observational studies in which participants were affected by Acute Anterior Uveitis and divided into HLA B27+ and HLA B27-. We performed a search on articles with the words "HLA B27 uveitis" dated before May 2014. Among these, 29 articles were selected for a second review. After a further evaluation, 22 articles were analyzed. The clinical characteristics studied in the metanalysis were: (1) systemic disease; (2) sex distribution; (3) laterality; (4) visual acuity; (5) hypopion; (6) anterior chamber's fibrin; (7) elevated intraocular pressure (IOP) during inflammation; (8) glaucoma; (9) posterior synechiae; (10) cataract; (11) cystoid macular edema; (12) papillitis. We have calculated a relative risk (RR) for each outcome measured. The results obtained remark some of the peculiar features linked to the HLA B27 Acute Anterior Uveitis, such as strong association with ankylosing spondylitis (RR = 6.80) and systemic diseases (RR = 9.9), male prevalence (RR = 1.2), unilateral (RR = 1.1) or alternating bilateral (RR = 2.2) involvement, hypopion (RR = 5.5), fibrinous reaction and even papillitis (R = 7.7). Simultaneous bilateral (RR = 0.3) AAU is more frequent in HLA-B27 negative form. We report higher risk of elevated IOP and glaucoma (RR = 0.6) in B27- Acute Anterior Uveitis. No significant difference between HLA B 27 positive and negative AAU was observed according to final visual acuity and complications such as posterior synechiae, cataract, and maculare edema. We trust that this will inform on the clinical evaluation and therapeutic decision in addressing a still ill-defined ophthalmologic condition.

Association between hospital procedure volume and early complications after pacemaker implantation: results from a large, unselected, contemporary cohort of the German nationwide obligatory external quality assurance programme.

PubMed

Nowak, Bernd; Tasche, Karl; Barnewold, Linda; Heller, Günther; Schmidt, Boris; Bordignon, Stefano; Chun, K R Julian; Fürnkranz, Alexander; Mehta, Rajendra H

2015-05-01

Several studies demonstrated an inverse relationship between cardioverter-defibrillator implantation volume and complication rates, suggesting better outcomes for higher volume centres. However, the association of institutional procedural volume with patient outcomes for permanent pacemaker (PPM) implantation remains less known, especially in decentralized implantation systems. We performed retrospective examination of data on patients undergoing PPM from the German obligatory quality assurance programme (2007-12) to evaluate the relationship of hospital PPM volume (categorized into quintiles of their mean annual volume) with risk-adjusted in-hospital surgical complications (composite of pneumothorax, haemothorax, pericardial effusion, or pocket haematoma, all requiring intervention, or device infection) and pacemaker lead dislocation. Overall 430 416 PPM implantations were documented in 1226 hospitals. Systems included dual (72.8%) and single (25.8%) chamber PPM and cardiac resynchronization therapy (CRT) devices (1.1%). Complications included surgical (0.92%), and ventricular (0.99%), and atrial (1.22%) lead dislocation. Despite an increase in relatively complex procedures (dual chamber, CRT), there was a significant decrease in the procedural and fluoroscopy times and complications from lowest to highest implantation volume quintiles (P for trend <0.0001). The greatest difference was observed between the lowest (1-50 implantations/year-reference group) and the second-lowest (51-90 implantations/year) quintile: surgical complications [odds ratio (OR) 0.69; confidence interval (CI) 0.60-0.78], atrial lead dislocations (OR 0.69; CI 0.59-0.80), and ventricular lead dislocations (OR 0.73; CI 0.63-0.84). Hospital annual PPM volume was directly related to indication-based implantation of relatively more complex PPM and yet inversely with procedural times and rates of early surgical complications and lead dislocations. Thus, our data suggest better performance and lower

Hemothorax as a complication of subclavian vein cannulation with haemodialysis catheter - case report.

PubMed

Iwańczuk, Waldemar; Guźniczak, Piotr; Kasperczak, Jarosław

2013-01-01

We present the case of a 39 year-old male patient admitted to ICU with symptoms of acute metabolic acidosis. He was investigated for the presence of methanol and glycol. Conservative treatment was initially started, followed by haemodialysis. During insertion of a temporary haemodialysis catheter in a location of Haapaniemi and Slatis, the patient was conscious but restless; therefore sedation was required to continue the procedure. After three hours of haemodialysis, the patient's general condition suddenly deteriorated. Hypovolemic shock and acute respiratory distress led to hypothesis of right haemothorax, which was rapidly confirmed by angio-CT examination. Trachea was intubated, drainage of right pleura was performed and aggressive fluid treatment begun. The patient was admitted to the operating theatre, and thoracotomy with reconstruction of damaged right venous angle was carried out. After the operation, the patient was transferred to ICU. He was mechanically ventilated and remained haemodynamically unstable. Although fluids and blood-made concentrates were transfused and catecholamines continuously administered, his clinical condition deteriorated and finally the patient died. We found two independent causes of this fatality: hypovolemic shock and acute extrinsic metabolic acidosis. However, this paper focuses on the problem of the iatrogenic complication, which was haemothorax. In the literature there are described examples of such cases. Authors emphasise the most traumatic moment of cannulation as being insertion of the guidewire and dilator to perform a tunnel for the catheter. Puncture by needle and localisation of the central vein results in fewer complications. Furthermore, we strongly recommend monitoring patients after central veins cannulation. All sudden deteriorations in clinical condition should be followed by meticulous diagnosis for the presence of this life-threatening complication.

Clinical practices, complications, and mortality in neurological patients with acute severe hypertension: the Studying the Treatment of Acute hyperTension registry.

PubMed

Mayer, Stephan A; Kurtz, Pedro; Wyman, Allison; Sung, Gene Y; Multz, Alan S; Varon, Joseph; Granger, Christopher B; Kleinschmidt, Kurt; Lapointe, Marc; Peacock, W Frank; Katz, Jason N; Gore, Joel M; O'Neil, Brian; Anderson, Frederick A

2011-10-01

To determine the demographic and clinical features, hospital complications, and predictors of 90-day mortality in neurologic patients with acute severe hypertension. Studying the Treatment of Acute hyperTension (STAT) was a multicenter (n=25) observational registry of adult critical care patients with severe hypertension treated with intravenous therapy. Emergency department or intensive care unit. A qualifying blood pressure measurement>180 mm Hg systolic or >110 mm Hg diastolic (>140/90 mm Hg for subarachnoid hemorrhage) was required for inclusion in the STAT registry. Patients with a primary neurologic admission diagnosis were included in the present analysis. All patients were treated with at least one parenteral (bolus or continuous infusion) antihypertensive agent. Of 1,566 patients included in the STAT registry, 432 (28%) had a primary neurologic diagnosis. The most common diagnoses were subarachnoid hemorrhage (38%), intracerebral hemorrhage (31%), and acute ischemic stroke (18%). The most common initial drug was labetalol (48%), followed by nicardipine (15%), hydralazine (15%), and sodium nitroprusside (13%). Mortality at 90 days was substantially higher in neurologic than in non-neurologic patients (24% vs. 6%, p<.0001). Median initial blood pressure was 183/95 mm Hg and did not differ between survivors and nonsurvivors. In a multivariable analysis, neurologic patients who died experienced lower minimal blood pressure values (median 103/45 vs. 118/55 mm Hg, p<.0001) and were less likely to experience recurrent hypertension requiring intravenous treatment (29% vs. 51%, p=.0001) than those who survived. Mortality was also associated with an increased frequency of neurologic deterioration (32% vs. 10%, p<.0001). Neurologic emergencies account for approximately 30% of hospitalized patients with severe acute hypertension, and the majority of those who die. Mortality in hypertensive neurologic patients is associated with lower minimum blood pressure values

[A giant fecalith complicated by acute urinary retention, hydronephrosis and acute obstructive pyelonephritis].

PubMed

Davidov, M I

2016-04-01

The article reports a rare case of a 30-year-old man with Hirschsprung's disease, who developed a giant fecalith in the rectum and sigmoid (weight 3.5 kg, the largest diameter 20 cm). The fecalith impaired urine flow by compressing urinary tract, thereby causing acute urinary retention and right-sided hydronephrosis with acute obstructive pyelonephritis. Removing fecalith resulted in the patient recovery and normal functioning of genitourinary system.

Dimensioning of painful procedures and interventions for acute pain relief in premature infants 1

PubMed Central

Bonutti, Deise Petean; Daré, Mariana Firmino; Castral, Thaíla Corrêa; Leite, Adriana Moraes; Vici-Maia, Joselaine Aparecida; Scochi, Carmen Gracinda Silvan

2017-01-01

ABSTRACT Objective: to dimension the exposure of premature infants to painful procedures, relating the distribution of the exposure to contextual factors, as well as to describe the pharmacological and non-pharmacological interventions health professionals use during the first two weeks of the infant’s hospitalization at two neonatal services. Method: descriptive-exploratory study in which the professionals registered the painful procedures and pain relief interventions on a specific form in the patient file. Results: the daily average of the 89 premature infants was 5.37 painful procedures, corresponding to 6.56 during the first week of hospitalization and 4.18 during the second week (p<0.0001). The most frequent procedures were nasal/oral (35.85%) and tracheal aspirations (17.17%). The children under invasive ventilation were the most exposed to painful procedures (71.2%). Only 44.9% of the painful procedures received some intervention for the purpose of pain relief, the most frequent being sucrose (78.21%) and continuing sedation (19.82%). Conclusion: acute pain was undertreated at these neonatal services, recommending greater sensitization of the team for the effective use of the existing protocol and implementation of other knowledge transfer strategies to improve neonatal pain management.

Visceral and gastrointestinal complications in robotic urologic surgery.

PubMed

Velilla, G; Redondo, C; Sánchez-Salas, R; Rozet, F; Cathelineau, X

2018-03-01

with the widespread use of minimally invasive techniques, robot-assisted urologic surgery has become widely adopted. Despite their infrequency, visceral and gastrointestinal complications could be life-threatening. To identify the main gastrointestinal injuries that occur in a robot-assisted urologic surgery. To know the overall incidence and how is their management. Search in PubMed of articles related to visceral and gastrointestinal complications in robot-assisted urology surgery, written in English or Spanish. Relevant publications as well literature reviews and chapters from books were reviewed. Along with vascular injuries, visceral and gastrointestinal lesions are among most dangerous complications. A complete preoperative study to individualize each patient characteristics and the correct use of imaging could help us to avoid complications in the first place. To know all the risky steps in the different robotic urologic procedures will let us anticipate the damage. Knowledge of main and most dangerous injuries in the different abdominal and pelvic organs is fully recommended. Early diagnosis and evaluation of lesions will let us an acute management during surgery. Recognition delay could change a repairable injury into a life-threatening situation. Despite the undeniable benefits of robotic approach, there are minor and major gastrointestinal injuries that all urologic surgeons must know. Those related with trocar placement are especially important. Immediate diagnosis and management is mandatory. Copyright © 2017 AEU. Publicado por Elsevier España, S.L.U. All rights reserved.

Complications of inferior vena cava filters

PubMed Central

Grewal, Simer; Chamarthy, Murthy R.

2016-01-01

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

Hyperperfusion syndrome after MCA embolectomy – a rare complication?

PubMed Central

Backhaus, Roland; Boy, Sandra; Fuchs, Kornelius; Ulrich, Bogdahn; Schuierer, Gerhard; Schlachetzki, Felix

2013-01-01

Patient: Female, 78 Final Diagnosis: Cerebral hyperperfusion syndrome Symptoms: — Medication: — Clinical Procedure: Endovascular embolectomy Specialty: Neurology Objective: Unknown ethiology Background: Cerebral hyperperfusion syndrome (cHS) is a well known but rare complication after carotid endarterectomy, carotid angioplasty with stenting, and stenting of intracranial arterial stenosis. The clinical presentation may vary from acute onset of focal oedema (stroke-like presentation) and intracerbral hemorrhage to delayed (>24h hours after the procedure) presentation with seizures, focal motor weakness, or late intracerebral hemorrhage. The incidence of cHS after carotid endarterectomy ranges from 0–3% and defined as an increase of the ipsilateral cerebral blood flow up to 40% over baseline in ultrasound. Case Report: We present a case of a 78-year-old woman with an acute ischemic stroke due to left side middle cerebral artery territory with right sided hemiparesis and aphasia (NIHSS 16). After systemic thrombolysis embolectomy using a retractable stent (Solitaire® device) was performed and resulted in complete and successful recanalization of MCA including its branches about 210 minutes after symptom onset but, partial dislocation of thrombotic material into the anterior cerebral artery (ACA). Conclusions: Cerebral hyperperfusion syndrome should be considered in patients with clinical deterioration after successful recanalisation and the early diagnosis and treatment may be important for neurological outcome after endovascular embolectomy PMID:24340127

Long-term outcomes after immediate aortic repair for acute type A aortic dissection complicated by coma.

PubMed

Tsukube, Takuro; Haraguchi, Tomonori; Okada, Yasushi; Matsukawa, Ritsu; Kozawa, Shuichi; Ogawa, Kyoichi; Okita, Yutaka

2014-09-01

The management of acute type A aortic dissection complicated by coma remains controversial. We previously reported an excellent rate of recovery of consciousness provided aortic repair was performed within 5 hours of the onset of symptoms. This study evaluates the early and long-term outcomes using this approach. Between August 2003 and July 2013, of the 241 patients with acute type A aortic dissection brought to the Japanese Red Cross Kobe Hospital and Hyogo Emergency Medical Center, 30 (12.4%) presented with coma; Glasgow Coma Scale was less than 11 on arrival. Surgery was performed in 186 patients, including 27 (14.5%) who were comatose. Twenty-four comatose patients underwent successful aortic repair immediately (immediate group). Their mean age was 71.0 ± 11.1 years, Glasgow Coma Scale was 6.5 ± 2.4, and prevalence of carotid dissection was 79%. For brain protection, deep hypothermia with antegrade cerebral perfusion was used, and postoperative induced hypothermia was performed. Neurologic evaluations were performed using the Glasgow Coma Scale, National Institutes of Health Stroke Scale, and modified Rankin Scale. In the immediate group, the time from the onset of symptoms to arrival in the operating theater was 222 ± 86 minutes. Hospital mortality was 12.5%. Full recovery of consciousness was achieved in 79% of patients in up to 30 days. Postoperative Glasgow Coma Scale and National Institutes of Health Stroke Scale improved significantly when compared with the preoperative score (P < .05), and postoperative activities of daily living independence (modified Rankin Scale <3) was achieved in 50% of patients. The mean follow-up period was 56.5 months, and the cumulative survival was 48.2% after 10 years. Cox proportional hazards regression analysis indicated that immediate repair (hazard ratio, 4.3; P = .007) was the only significant predictor of postoperative survival over a 5-year period. The early and long-term outcomes as a result of immediate aortic

Panel 7: Otitis Media: Treatment and Complications.

PubMed

Schilder, Anne G M; Marom, Tal; Bhutta, Mahmood F; Casselbrant, Margaretha L; Coates, Harvey; Gisselsson-Solén, Marie; Hall, Amanda J; Marchisio, Paola; Ruohola, Aino; Venekamp, Roderick P; Mandel, Ellen M

2017-04-01

Objective We aimed to summarize key articles published between 2011 and 2015 on the treatment of (recurrent) acute otitis media, otitis media with effusion, tympanostomy tube otorrhea, chronic suppurative otitis media and complications of otitis media, and their implications for clinical practice. Data Sources PubMed, Ovid Medline, the Cochrane Library, and Clinical Evidence (BMJ Publishing). Review Methods All types of articles related to otitis media treatment and complications between June 2011 and March 2015 were identified. A total of 1122 potential related articles were reviewed by the panel members; 118 relevant articles were ultimately included in this summary. Conclusions Recent literature and guidelines emphasize accurate diagnosis of acute otitis media and optimal management of ear pain. Watchful waiting is optional in mild to moderate acute otitis media; antibiotics do shorten symptoms and duration of middle ear effusion. The additive benefit of adenoidectomy to tympanostomy tubes in recurrent acute otitis media and otitis media with effusion is controversial and age dependent. Topical antibiotic is the treatment of choice in acute tube otorrhea. Symptomatic hearing loss due to persistent otitis media with effusion is best treated with tympanostomy tubes. Novel molecular and biomaterial treatments as adjuvants to surgical closure of eardrum perforations seem promising. There is insufficient evidence to support the use of complementary and alternative treatments. Implications for Practice Emphasis on accurate diagnosis of otitis media, in its various forms, is important to reduce overdiagnosis, overtreatment, and antibiotic resistance. Children at risk for otitis media and its complications deserve special attention.

Dural Repair in Cranial Surgery Is Associated with Moderate Rates of Complications with Both Autologous and Nonautologous Dural Substitutes.

PubMed

Azzam, Daniel; Romiyo, Prasanth; Nguyen, Thien; Sheppard, John P; Alkhalid, Yasmine; Lagman, Carlito; Prashant, Giyarpuram N; Yang, Isaac

2018-05-01

Duraplasty, a common neurosurgical intervention, involves synthetic or biological graft placement to ensure dural closure. The objective of this study is to advance our understanding of the use of dural substitutes in cranial surgery. The PubMed database was systematically searched to identify studies published over the past decade (2007-2017) that described duraplasty procedures. Clinical data were disaggregated and analyzed for the comparisons of biological versus synthetic grafts. A total of 462 cases were included in the quantitative synthesis. Overall, the most common indication for duraplasty was tumor resection (53%). Allografts were more frequently used in decompression for Chiari malformations compared with xenografts and synthetic grafts (P < 0.001). Xenografts were more frequently used in decompressive hemicraniectomy procedures for evacuation of acute subdural hematomas over allografts and synthetics (P < 0.001). Synthetic grafts were more frequently used in tumor cases than biological grafts (P = 0.002). The cumulative complication rate for dural substitutes of all types was 11%. There were no significant differences in complication rates among the 3 types of dural substitutes. Dural substitutes are commonly used to ensure dural closure in a variety of cranial procedures. This study provides greater insight into duraplasty practices and highlights the moderate complication rate associated with the procedure. Future studies are needed to determine the safety and efficacy of such procedures in larger prospective cohorts. Copyright © 2018. Published by Elsevier Inc.

Severe retroperitoneal and intra-abdominal bleeding after stapling procedure for prolapsed haemorrhoids (PPH); diagnosis, treatment and 6-year follow-up of the case.

PubMed

Safadi, Wajdi; Altshuler, Alexander; Kiv, Sakal; Waksman, Igor

2014-10-30

Procedure for prolapsed haemorrhoids (PPH) is a popular treatment of haemorrhoids. PPH has the advantages of a shorter operation time, minor degree of postoperative pain, shorter hospital stay and quicker recovery but may be followed by several postoperative complications. Rectal bleeding, acute pain, chronic pain, rectovaginal fistula, complete rectal obliteration, rectal stenosis, rectal pocket, tenesmus, faecal urgency, faecal incontinence, rectal perforation, pelvic sepsis and rectal haematoma have all been reported as postoperative complications of PPH. Additionally, one rare complication of the procedure is intra-abdominal bleeding. There are a few case reports describing intra-abdominal bleeding after the procedure. We report a case of a 26-year-old man who developed severe intra-abdominal and retroperitoneal haemorrhage after PPH. The diagnosis was made on the second postoperative day by CT of the abdomen and pelvis. The patient was treated conservatively and had an uneventful recovery. 2014 BMJ Publishing Group Ltd.

Stoma reversal after surgery for complicated acute diverticulitis: A multicentre retrospective study.

PubMed

Roig, José Vicente; Salvador, Antonio; Frasson, Matteo; García-Mayor, Lucas; Espinosa, Javier; Roselló, Vicente; Hernandis, Juan; Ruiz-Carmona, María Dolores; Uribe, Natalia; García-Calvo, Rafael; Bernal, Juan Carlos; García-Armengol, Juan; García-Granero, Eduardo

2018-03-09

INTRODUCTION THE AIM: was to analyse the stoma reversal rate after surgery for complicated acute diverticulitis (CAD), and more specifically the end-stoma-reversal, as well as the delay, feasibility, complications and risk factors for stoma maintenance. A multicentre retrospective study of patients who had undergone urgent surgery for CAD with stoma formation in ten hospitals during a period of 6 years. The frequency of reversal over time and the factors affecting the decision for reversal were analysed. Out of 385 patients operated for CAD, 312 underwent stoma creation: 292 end colostomies and 20 diverting stomas. During follow-up, stoma reversal surgery was performed in 161 patients (51.6%) after a median of 9 months. The main causes for not performing stoma reversal were comorbidities and the death of the patient. Advanced age was an adverse factor in the multivariate analysis, and the actuarial rate of reversal was higher in men and in patients with no previous Hartmann's operation. Stoma reversal surgery was completed in all but one patient, and a loop ileostomy was associated in four. Morbidity and mortality rates were 35.7% and 1.9%, respectively. A total of 8.4% of patients underwent re-operation, and 6% experienced an anastomotic leak. Twelve patients remained with a stoma after the attempted reconstruction surgery. Surgery for CAD is frequently associated with an end stoma, which will ultimately not be reversed in almost 50% of patients. Moreover, reversal surgery is frequently delayed and is associated with significant morbidity and mortality. Copyright © 2018 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Ostomy-related complications after emergent abdominal surgery: a 2-year follow-up study.

PubMed

Lindholm, Elisabet; Persson, Eva; Carlsson, Eva; Hallén, Anne-Marie; Fingren, Jeanette; Berndtsson, Ina

2013-01-01

The aim of this study was to prospectively evaluate ostomy-related complications and describe ostomy configuration in patients undergoing acute abdominal surgery. The study sample comprised 144 patients with a median age of 67 years (IOR: 53.5-78 years) who underwent an intestinal ostomy as part of an acute abdominal surgical procedure. The research setting was the surgical and gynecological clinics at the Sahlgrenska University Hospital in Gothenburg, Sweden. Ostomy configuration, diameter, height, and the presence of stomal and peristomal complications were assessed by a WOC nurse 1 to 2 times while in hospital, once at the ostomy outpatient clinic 2 weeks after discharge, and at 3, 6, 12, and 24 months following ostomy creation. The types of ostomies evaluated were end colostomy (58%), end ileostomy (18%), loop ileostomy (17%), and loop colostomy (7%). Most stomal or peristomal complications occurred within 1 year after surgery (31 of 57; 54.4%). Necrosis, separation, and stenosis were most common in patients with an end colostomy. Peristomal skin complications occurred in 45% of subjects during the first 6 months after surgery. The ostomy's diameter decreased significantly during the hospital course and over the first 2 weeks following hospital discharge in patients with end colostomy (P< .0001), end ileostomy (P< .0081), loop ileostomy (P= .008), and loop colostomy (ns). Patients with a low ostomy had peristomal skin problems ranging between 21% and 57% over this time period. The frequency of using a pouching system that incorporated convexity was highest in the case of loop ileostomy, used in 67% at 6 months. During the first 2 weeks after discharge, the physical configuration of the ostomy evolves and the pouching system must be frequently adjusted by a WOC nurse. Stomal and peristomal complications are prevalent during the first 2 postoperative years and especially during the first 6 months.

Influence of Surgical Technique, Performance Status, and Peritonitis Exposure on Surgical Site Infection in Acute Complicated Diverticulitis: A Matched Case-Control Study.

PubMed

Zonta, Sandro; De Martino, Michela; Podetta, Michele; Viganò, Jacopo; Dominioni, Tommaso; Picheo, Roberto; Cobianchi, Lorenzo; Alessiani, Mario; Dionigi, Paolo

2015-10-01

Acute generalized peritonitis secondary to complicated diverticulitis is a life-threatening condition; the standard treatment is surgery. Despite advances in peri-operative care, this condition is accompanied by a high peri-operative complication rate (22%-25%). No definitive evidence is available to recommend a preferred surgical technique in patients with Hinchey stage III/IV disease. A matched case-control study enrolling patients from four surgical units at Italian university hospital was planned to assess the most appropriate surgical treatment on the basis of patient performance status and peritonitis exposure, with the aim of minimizing the surgical site infection (SSI). A series of 1,175 patients undergoing surgery for Hinchey III/IV peritonitis in 2003-2013 were analyzed. Cases (n=145) were selected from among those patients who developed an SSI. control ratio was 1:3. Cases and control groups were matched by age, gender, body mass index, and Hinchey grade. We considered three surgical techniques: T1=Hartman's procedure; T2=sigmoid resection, anastomosis, and ileostomy; and T3=sigmoid resection and anastomosis. Six scoring systems were analyzed to assess performance status; subsequently, patients were divided into low, mild, and high risk (LR, MR, HR) according to the system producing the highest area under the curve. We classified peritonitis exposition as P1=<12 h; P2=12-24 h; P3=>24 h. Univariable and multivariable analyses were performed. The Apgar scoring system defined the risk groups according to performance status. Lowest SSI risk was expected when applying T3 in P1 (OR=0.22), P2 (OR=0.5) for LR and in P1 (OR=0.63) for MR; T2 in P2 (OR=0.5) in LR and in P1 (OR=0.61) in MR; T1 in P3 (OR=0.56) in LR; in P2 (OR=0.63) and P3 (OR=0.54) in MR patients, and in each P subgroup (OR=0.93;0.97;1.01) in HR. Pre-operative assessment based on Apgar scoring system integrated with peritonitis exposure in complicated diverticulitis may offer a ready-to-use tool

[A comparative study of complications after vagotomy-pyloroplasty using Sugiura-Futagawa procedure and surgery of acid peptic disease].

PubMed

Orozco, H; Mercado, M A; Morales-Linares, J C; Gómez-Méndez, T J

1996-01-01

The frequency of complications of vagotomy and pyloroplasty for treating peptic disease is considerable. The modification of the Sugiura-Futagawa procedure includes bilateral truncal vagotomy and pyloroplasty as part of the devascularization, with a low frequency of related complications. To study the effects after VP in the outcome of both groups of patients. The results of a retrospective, comparative, not randomized, controlled trial of 153 medical records of patients who underwent our modification of the Sugiura-Futagawa operation (SFO) due to Hemorrhagic Portal Hypertension (HPH), and 100 patients with bilateral truncal vagotomy and pyloroplasty (VP) due to Acid-Peptic Disease (APD) are presented. In both groups VP was done. The first group as part of SFO, and the second to treat their disease. We found 47 complications; 40 (40%) were observed in patients who underwent VP for APD and 7 (4%) in SFO: Post-vagotomy Diarrhea (PVD): 11% after APD and 2% after SFO. Dumping Syndrome (DS): 22% and 1%, and Alkaline Reflux Gastritis (ARG): 7% and 0.5% respectively. The calculated risk of developing complications related to vagotomy and pyloroplasty in peptic ulcer disease was 14 times higher. The incidence of these post VP complications at the SFO group was low (4%), in relation to 40% for the APD; the outcomes were statistically significative (p < 0.05).

Changes in corticospinal excitability during consolidation predict acute exercise-induced off-line gains in procedural memory.

PubMed

Ostadan, Fatemeh; Centeno, Carla; Daloze, Jean-Felix; Frenn, Mira; Lundbye-Jensen, Jesper; Roig, Marc

2016-12-01

A single bout of cardiovascular exercise performed immediately after practicing a motor task improves the long-term retention of the skill through an optimization of memory consolidation. However, the specific brain mechanisms underlying the effects of acute cardiovascular exercise on procedural memory are poorly understood. We sought to determine if a single bout of exercise modifies corticospinal excitability (CSE) during the early stages of memory consolidation. In addition, we investigated if changes in CSE are associated with exercise-induced off-line gains in procedural memory. Participants practiced a serial reaction time task followed by either a short bout of acute exercise or a similar rest period. To monitor changes in CSE we used transcranial magnetic stimulation applied to the primary motor cortex (M1) at baseline, 15, 35, 65 and 125min after exercise or rest. Participants in the exercise condition showed larger (∼24%) improvements in procedural memory through consolidation although differences between groups did not reach statistical significance. Exercise promoted an increase in CSE, which remained elevated 2h after exercise. More importantly, global increases in CSE following exercise correlated with the magnitude of off-line gains in skill level assessed in a retention test performed 8h after motor practice. A single bout of exercise modulates short-term neuroplasticity mechanisms subserving consolidation processes that predict off-line gains in procedural memory. Copyright © 2016 Elsevier Inc. All rights reserved.

[Current status and perspectives of diagnosis and treatment of complications related to liver cirrhosis].

PubMed

Nan, Y M

2017-04-20

Liver cirrhosis is the severe period of chronic liver diseases, especially decompensated liver cirrhosis and its complications, such as ascites, esophagogastric variceal bleeding, hepatic encephalopathy, acute kidney injury, and hepatocellular carcinoma, which greatly affect patients' quality of life and even threaten their lives. Early prevention and treatment of the causes of development and progression and pathogenic mechanism may slow down or reverse liver cirrhosis and its severe complications. Once the disease progresses to portal hypertension and related complications, it is very important to select preventive measures for acute exacerbation of different complications, as well as the methods and timing for treatment in acute stage, which may help to save patients' lives and improve their prognosis.

[Multimodal distraction to relieve pain in children undergoing acute medical procedures].

PubMed

Miller, Kate; Rodger, Sylvia; Bucolo, Sam; Wang, Xue-Qing; Kimble, Roy M

2009-10-01

Non-pharmacological approaches to pain management have been used by therapists for decades to reduce the anxiety and pain experienced by children during burn care procedures. With a greater understanding of pain and the principles behind what causes a child to be distracted, combined with access to state of the art technology, we have developed an easy to use, hand held multimodal distraction device (MMD). MMD is an interactive device that prepares the child for a procedure and uses developmentally appropriate distraction stories and games during the procedures to alleviate anxiety and pain. This paper summarizes the results of three randomized control trials. The trials aimed to understand the effectiveness of MMD as a distraction and preparation tool in reducing anxiety and pain in children undergoing burns and non-burns medical procedures compared to pure pharmacological approaches Standard Distraction (SD) and off the shelf video games (VG). Three separate prospective randomized control trials involving 182 children having 354 dressing changes were conducted in the burns and orthopedic departments at Royal Children's Hospital, Brisbane, Australia, to address the above aims. Pain and anxiety scores were completed for the child, caregiver and nursing staff according to the Modified Faces, Legs, Activity, Cry and Consolability Scale, Faces Pain Scale-Revised, Visual Analogue Scale and Wong-Baker Faces Pain Rating Scale. Procedural length was recorded. MMD as a preparation and distraction tool were shown to have a significant impact on child, parent and nursing staff reported anxiety and pain during procedures compared to standard care and video games (P < 0.01). The MMD had a positive effect on clinical time and was shown to sustain its impact on pain and time with further dressing changes. MMD is more effective in reducing the pain and anxiety experienced by children in acute medical procedures as compared with SD and VG. MMD is continuing to be trialed and is

Acute results, complications, and effect of lesion characteristics on outcome with the solid-state, pulsed-wave, mid-infrared laser angioplasty system: final multicenter registry report. Holmium:YAG Laser Multicenter Investigators.

PubMed

Topaz, O; McIvor, M; Stone, G W; Krucoff, M W; Perin, E C; Foschi, A E; Sutton, J; Nair, R; deMarchena, E

1998-01-01

The solid-state, mid-infrared holmium:YAG laser (2.1 microm wavelength) is a relatively new percutaneous device that has recently been evaluated in a multicenter study. Because of its unique wavelength and photoacoustic effects on atherosclerotic plaques, this laser may be useful in treatment of symptomatic patients with coronary artery disease. This study sought to evaluate the safety and efficacy of mid-infrared laser angioplasty in the treatment of coronary artery lesions. Laser angioplasty was performed on 2,038 atherosclerotic lesions in 1,862 consecutive patients with a mean age of 61 +/- 11 years. Clinical indications included unstable angina (69%), stable angina (20%), acute infarction (6%), and positive exercise test (5%). Complex lesion morphology included eccentricity (62%), thrombus (30%), total occlusion (27%), long lesions (14%), and saphenous vein grafts (11%). This laser catheter alone successfully reduced stenosis (>20%) in 87% of lesions. With adjunct balloon angioplasty, 93% procedural success was achieved. The presence of thrombus within the target lesion was a predictor of procedural success (OR = 2.0 [95% confidence interval 2.0, 4.0], P = .04). Bifurcation lesions (OR = 0.5 [95% confidence interval 0.2, 1.0], P = .05) and severe tortuosity of the treated vessel (OR = 0.4 [95% confidence interval 0.2, 0.9], P = .02) were identified as significant predictors of decreased laser success. Calcium within the lesion was associated with reduced procedural success (OR = 0.57 [95% confidence interval 0.34, 0.97], P = .03), and calcified lesions required significantly more energy pulses than noncalcified lesions (119 +/- 91 pulses vs. 101 +/- 86 pulses, respectively, P = .0002). Complications included in-hospital bypass surgery 2.5%, Q-wave myocardial infarction 1.2%, and death 0.8%. Perforation occurred in 2.2% of patients; major dissection in 5.8% of patients, and spasm in 12% of patients. No predictor of major complications was identified. Six

A rare stoma-related complication: parastomal evisceration.

PubMed

Yucel, Ahmet Fikret; Pergel, Ahmet; Aydin, Ibrahim; Sahin, Dursun Ali

2014-04-01

Defunctioning stoma is a commonly used colorectal surgical procedures. The stomal complications recorded are usually classified as early and late complications. Parastomal hernia is a common complication of stomal surgery. We present a very rare stoma-related complication developed after parastomal hernia and described parastomal evisceration.

Growth-differentiation factor 15 and osteoprotegerin in acute myocardial infarction complicated by cardiogenic shock: a biomarker substudy of the IABP-SHOCK II-trial.

PubMed

Fuernau, Georg; Poenisch, Christian; Eitel, Ingo; de Waha, Suzanne; Desch, Steffen; Schuler, Gerhard; Adams, Volker; Werdan, Karl; Zeymer, Uwe; Thiele, Holger

2014-08-01

This study investigates the role of osteoprotegerin (OPG) and growth-differentiation factor 15 (GDF-15) as predictors of outcome in cardiogenic shock (CS) complicating acute myocardial infarction. The novel biomarkers OPG and GDF-15 have shown prognostic impact in various cardiovascular diseases including myocardial infarction. In acute myocardial infarction complicated by CS, the diagnostic and prognostic impact of these biomarkers has not been investigated yet. OPG and GDF-15 may have additional prognostic impact on early prognosis assessment, being potentially useful for decision-making in CS. In the randomized Intra-aortic Balloon Pump in cardiogenic Shock II (IABP-SHOCK II)-trial, 600 patients with CS complicating acute myocardial infarction undergoing early revascularization were assigned to therapy with or without IABP. Within a pre-defined substudy, blood samples were collected from 190 patients during PCI. GDF-15 and OPG serum levels were measured with standard enzyme-linked immunosorbent assay kits. Patients with GDF-15 and OPG levels greater than the median showed higher rates of death at 30 days by χ(2) testing (OPG, 51% vs. 32%, P = 0.01; GDF-15, 52% vs. 31%, P = 0.005) and log rank testing [GDF-15, hazard ratio (HR) 1.88, 95% confidence interval (CI) 1.21-2.94; P = 0.005; OPG, HR 1.74, 95% CI 1.11-2.71; P = 0.01]. Both markers were significantly predictive of 30-day mortality in univariable logistic regression analysis. In a multivariable logistic stepwise regression model, GDF-15, TIMI (Thrombolysis In Myocardial Infarction) flow grade <3 after PCI, age, LVEF, and serum lactate remained significant predictors of 30-day mortality. GDF-15 on admission is a significant independent predictor of short-term mortality in infarct-related CS. Trail registration: NCT00491036. © 2014 The Authors. European Journal of Heart Failure © 2014 European Society of Cardiology.

Focal neuronal gigantism: a rare complication of therapeutic radiation.

PubMed

Gaughen, J R; Bourne, T D; Aregawi, D; Shah, L M; Schiff, D

2009-11-01

Radiation therapy, a mainstay in the treatment of many brain tumors, results in a variety of well-documented acute and chronic complications. Isolated cortical damage following irradiation represents an extremely rare delayed therapeutic complication, described only twice in the medical literature. We report this rare delayed complication in a patient following treatment of a right frontal anaplastic oligodendroglioma.

Increased pediatric sub-specialization is associated with decreased surgical complication rates for inpatient pediatric urology procedures

PubMed Central

Tejwani, R.; Wang, H-H. S.; Young, B. J.; Greene, N. H.; Wolf, S.; Wiener, J. S.; Routh, J. C.

2016-01-01

Summary Introduction Increased case volumes and training are associated with better surgical outcomes. However, the impact of pediatric urology sub-specialization on perioperative complication rates is unknown. Objectives To determine the presence and magnitude of difference in rates of common postoperative complications for elective pediatric urology procedures between specialization levels of urologic surgeons. The Nationwide Inpatient Sample (NIS), a nationally representative administrative database, was used. Study Design The NIS (1998–2009) was retrospectively reviewed for pediatric (≤18 years) admissions, using ICD-9-CM codes to identify urologic surgeries and National Surgical Quality Improvement Program (NSQIP) inpatient postoperative complications. Degree of pediatric sub-specialization was calculated using a Pediatric Proportion Index (PPI), defined as the ratio of children to total patients operated on by each provider. The providers were grouped into PPI quartiles: Q1, 0–25% specialization; Q2, 25–50%; Q3, 50–75%; Q4, 75–100%. Weighted multivariate analysis was performed to test for associations between PPI and surgical complications. Results A total of 71,479 weighted inpatient admissions were identified. Patient age decreased with increasing specialization: Q1, 7.9 vs Q2, 4.8 vs Q3, 4.8 vs Q4, 4.6 years, P<0.01). Specialization was not associated with race (P>0.20), gender (P>0.50), or comorbidity scores (P=0.10). Mortality (1.5% vs 0.2% vs 0.3% vs 0.4%, P<0.01) and complication rates (15.5% vs 11.7% vs 9.6% vs 10.9%, P<0.0001) both decreased with increasing specialization. Patients treated by more highly specialized surgeons incurred slightly higher costs (Q2, +4%; Q3, +1%; Q4 + 2%) but experienced shorter length of hospital stay (Q2, –5%; Q3, –10%; Q4, –3%) compared with the least specialized providers. A greater proportion of patients treated by Q1 and Q3 specialized urologists had CCS ≥2 than those seen by Q2 or Q4 urologists

Increased pediatric sub-specialization is associated with decreased surgical complication rates for inpatient pediatric urology procedures.

PubMed

Tejwani, R; Wang, H-H S; Young, B J; Greene, N H; Wolf, S; Wiener, J S; Routh, J C

2016-12-01

Increased case volumes and training are associated with better surgical outcomes. However, the impact of pediatric urology sub-specialization on perioperative complication rates is unknown. To determine the presence and magnitude of difference in rates of common postoperative complications for elective pediatric urology procedures between specialization levels of urologic surgeons. The Nationwide Inpatient Sample (NIS), a nationally representative administrative database, was used. The NIS (1998-2009) was retrospectively reviewed for pediatric (≤18 years) admissions, using ICD-9-CM codes to identify urologic surgeries and National Surgical Quality Improvement Program (NSQIP) inpatient postoperative complications. Degree of pediatric sub-specialization was calculated using a Pediatric Proportion Index (PPI), defined as the ratio of children to total patients operated on by each provider. The providers were grouped into PPI quartiles: Q1, 0-25% specialization; Q2, 25-50%; Q3, 50-75%; Q4, 75-100%. Weighted multivariate analysis was performed to test for associations between PPI and surgical complications. A total of 71,479 weighted inpatient admissions were identified. Patient age decreased with increasing specialization: Q1, 7.9 vs Q2, 4.8 vs Q3, 4.8 vs Q4, 4.6 years, P < 0.01). Specialization was not associated with race (P > 0.20), gender (P > 0.50), or comorbidity scores (P = 0.10). Mortality (1.5% vs 0.2% vs 0.3% vs 0.4%, P < 0.01) and complication rates (15.5% vs 11.7% vs 9.6% vs 10.9%, P < 0.0001) both decreased with increasing specialization. Patients treated by more highly specialized surgeons incurred slightly higher costs (Q2, +4%; Q3, +1%; Q4 + 2%) but experienced shorter length of hospital stay (Q2, -5%; Q3, -10%; Q4, -3%) compared with the least specialized providers. A greater proportion of patients treated by Q1 and Q3 specialized urologists had CCS ≥2 than those seen by Q2 or Q4 urologists (12.5% and 12.2%, respectively vs 8.4% and

Delayed onset pulmonary glue emboli in a ventilated patient: a rare complication following endoscopic cyanoacrylate injection for gastric variceal haemorrhage

PubMed Central

Chew, Joyce Ruo Yi; Balan, Anu; Griffiths, William; Herre, Jurgen

2014-01-01

Cyanoacrylate injection is a recognised endoscopic treatment option for variceal haemorrhage. We describe a 34-year old man with hepatitis B cirrhosis who presented to the hospital with upper gastrointestinal haemorrhage from gastric and oesophageal varices. Haemostasis was achieved via cyanoacrylate injection sclerotherapy and banding. Ten days later, the patient developed acute hypoxia and fever. His chest radiograph showed wide-spread pulmonary shadowing. A non-contrast CT scan confirmed multiple emboli of injected glue material from the varix with parenchymal changes either suggesting acute lung injury or pulmonary oedema. He gradually recovered with supportive treatment and was discharged home. On follow-up, he remained asymptomatic from a chest perspective. This case report discusses the rare complication of pulmonary embolisation of cyanoacrylate glue from variceal injection sites and the diagnostic dilemmas involved. Emphasis is placed on the importance of maintaining high index of clinical suspicion when assessing patients with possible procedure related complications. PMID:25320260

Procedure times, complication rates, and survival times associated with single-chamber versus dual-chamber pacemaker implantation in dogs with clinical signs of bradyarrhythmia: 54 cases (2004-2009).

PubMed

Genovese, David W; Estrada, Amara H; Maisenbacher, Herbert W; Heatwole, Bonnie A; Powell, Melanie A

2013-01-15

To compare procedure times and major and minor complication rates associated with single-chamber versus dual-chamber pacemaker implantation and with 1-lead, 2-lead, and 3-lead pacemaker implantation in dogs with clinical signs of bradyarrhythmia. Retrospective case series. 54 dogs that underwent pacemaker implantation because of clinical signs of bradyarrhythmia. Medical records of dogs that received pacemakers between July 2004 and December 2009 were reviewed for information regarding signalment, diagnosis, pacemaker implantation, pacemaker type, complications, and survival time. Analyses were performed to determine significant differences in anesthesia time, procedure time, and outcome for dogs on the basis of pacing mode and number of pacing leads. 28 of 54 (51.9%) dogs received single-chamber pacemakers and 26 (48.1%) received dual-chamber pacemakers. Mean ± SD procedural time was significantly longer for patients with dual-chamber pacemakers (133.5 ± 51.3 minutes) than for patients with single-chamber pacemakers (94.9 ± 37.0 minutes), and procedure time increased significantly as the number of leads increased (1 lead, 102.3 ± 51.1 minutes; 2 leads, 114.9 ± 24.8 minutes; 3 leads, 158.2 ± 8.5 minutes). Rates of major and minor complications were not significantly different between dogs that received single-chamber pacemakers and those that received dual-chamber pacemakers or among dogs grouped on the basis of the number of pacing leads placed. Although dual-chamber pacemaker implantation did result in increased procedural and anesthesia times, compared with single-chamber pacemaker implantation, this did not result in a higher complication rate.

Neurologic complications in common wrist and hand surgical procedures

PubMed Central

Verdecchia, Nicole; Johnson, Julie; Baratz, Mark; Orebaugh, Steven

2018-01-01

Nerve dysfunction after upper extremity orthopedic surgery is a recognized complication, and may result from a variety of different causes. Hand and wrist surgery require incisions and retraction that necessarily border on small peripheral nerves, which may be difficult to identify and protect with absolute certainty. This article reviews the rates and ranges of reported nerve dysfunction with respect to common surgical interventions for the distal upper extremity, including wrist arthroplasty, wrist arthrodesis, wrist arthroscopy, distal radius open reduction and internal fixation, carpal tunnel release, and thumb carpometacarpal surgery. A relatively large range of neurologic complications is reported, however many of the studies cited involve relatively small numbers of patients, and only rarely are neurologic complications included as primary outcome measures. Knowledge of these neurologic outcomes should help the surgeon to better counsel patients with regard to perioperative risk, as well as provide insight into workup and management of any adverse neurologic outcomes that may arise.

Central nervous system complications after liver transplantation.

PubMed

Kim, Jeong-Min; Jung, Keun-Hwa; Lee, Soon-Tae; Chu, Kon; Roh, Jae-Kyu

2015-08-01

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. Copyright © 2015 Elsevier Ltd. All rights reserved.

[Complications in brachial plexus surgery].

PubMed

Martínez, Fernando; Pinazzo, Samantha; Moragues, Rodrigo; Suarez, Elizabeth

2015-01-01

Although traumatic brachial plexus injuries are relatively rare in trauma patients, their effects on the functionality of the upper limb can be very disabling. The authors' objective was to assess the complications in a series of patients operated for brachial plexus injuries. This was a retrospective evaluation of patients operated on by the authors between August 2009 and March 2013. We performed 36 surgeries on 33 patients. The incidence of complications was 27.7%. Of these, only 1 (2.7%) was considered serious and associated with the procedure (iatrogenic injury of brachial artery). There was another serious complication (hypoxia in patients with airway injury) but it was not directly related to the surgical procedure. All other complications were considered minor (wound dehiscence, hematoma, infection). There was no mortality in our series. The complications in our series are similar to those reported in the literature. Serious complications (vascular, neural) are rare and represent less than 5% in all the different series. Given the rate of surgical complications and the poor functional perspective for a brachial plexus injury without surgery, we believe that surgery should be the treatment of choice. Copyright © 2013 Sociedad Española de Neurocirugía. Published by Elsevier España. All rights reserved.

N-butyl cyanoacrylate embolotherapy: techniques, complications, and management

PubMed Central

Hill, Hannah; Chick, Jeffrey Forris Beecham; Hage, Anthony; Srinivasa, Ravi N.

2018-01-01

The purpose of this article is to describe acute complications associated with adhesive cyanoacrylate deposition in the peripheral circulation and their management. Despite best efforts, n-butyl cyanoacrylate glue embolization is inherently unpredictable and complications do occur. An understanding of preparation techniques that minimize adverse event rates and the technical skillset required to manage complications are necessary for the safe and efficient use of liquid embolic agents. PMID:29467116

Emergency Medicine Management of Sickle Cell Disease Complications: An Evidence-Based Update.

PubMed

Simon, Erica; Long, Brit; Koyfman, Alex

2016-10-01

Sickle cell disease (SCD) affects approximately 100,000 individuals in the United States. Due to alterations in the structural conformation of hemoglobin molecules under deoxygenated conditions, patients with SCD are predisposed to numerous sequelae, many of which require acute intervention. Our aim was to provide emergency physicians with an evidence-based update regarding the diagnosis and management of SCD complications. SCD patients experience significant morbidity and mortality secondary to cerebrovascular accident, acute chest syndrome, acute vaso-occlusive pain crises, SCD-related multi-organ failure, cholecystitis, acute intrahepatic cholestasis, acute sickle hepatic crisis, acute hepatic sequestration, priapism, and renal disease. Emergency physicians must recognize acute manifestations of SCD in order to deliver timely management and determine patient disposition. A comprehensive review of the emergency department management of acute SCD complications is provided. Comprehensive understanding of these aspects of SCD can assist physicians in expediting patient evaluation and treatment, thus decreasing the morbidity and mortality associated with this hemoglobinopathy. Copyright © 2016 Elsevier Inc. All rights reserved.

Intratemporal complications of otitis media.

PubMed

Maranhão, André Souza de Albuquerque; Andrade, José Santos Cruz de; Godofredo, Valéria Romero; Matos, Rafaella Caruso; Penido, Norma de Oliveira

2013-01-01

Otitis media (OM) is considered a potentially severe disease due to the risk of complications. To establish the annual incidence of intratemporal complications (ITC) resulting from OM and to prospectively assess patients for epidemiological and clinical factors. This prospective cohort study included patients admitted during one year at a university hospital diagnosed with intratemporal complications of OM. Patients were analyzed for age, gender, type of intratemporal complication, treatment, and clinical outcome. The overall incidence of complications and the specific incidence rates of each type of complication were determined. 1,816 patients were diagnosed with OM; 592 (33%) had chronic OM; 1224 (67%) had acute OM. Fifteen patients were diagnosed with OM ITC, adding up to an annual incidence of 0.8%. Nineteen diagnoses of ITC were made in 15 patients. Seven (36.8%) patients were diagnosed with labyrinthine fistula, five (26.3%) with mastoiditis, four (21.1%) with peripheral facial palsy, and three (15.8%) with labyrinthitis. The incidence of intratemporal complications remains significant when compared to the rates seen in developed countries. Chronic cholesteatomatous otitis media is the most frequent etiology of intratemporal complications. Labyrinthine fistula is the most common intratemporal complication.

Revisional bariatric surgery for failed gastric banding in Asia: a review of choice of revisional procedure, surgical technique and postoperative complication rates.

PubMed

Bhasker, A; Gadgil, M; Muda, N H; Lotwala, V; Lakdawala, M A

2011-02-01

In Asia, long-term weight loss results of gastric banding have been unsatisfactory. Bands are associated with higher complication rates, which result in a high reoperation rate. The aim of this paper is to discuss the choice of revisional procedure, operative technique and evaluate the postoperative complication rates. Between January 2007 and January 2010, we operated on 41 patients who were included retrospectively in this series. The most common reason for band removal was failure to lose adequate weight. Of those patients, 40 underwent band removal and conversion to a revisional bariatric surgery concomitantly; one patient's procedure was deferred to a later date. LSG was performed in 26 and LRYGB in 15. The highlights of the operative technique were meticulous dissection, complete removal of the pseudocapsule, choosing the right stapler cartridge, oversewing and inverting the entire staple line, and complete dissection of the left crus and pars flaccid. The median duration of surgery was 85 min (range, 55-180 min). There was no conversion to open surgery. The median stay in the hospital was 4 d (range, 2-7 d). There were no leaks or any other major complications in the postoperative period. Concomitant revisional procedure after removal of gastric band is safe and feasible. The operative technique followed at our center has had an extremely low postoperative morbidity rate and a 0% leak rate. © 2010 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and Blackwell Publishing Asia Pty Ltd.

Early mortality and complications in hospitalized adult Californians with acute myeloid leukaemia.

PubMed

Ho, Gwendolyn; Jonas, Brian A; Li, Qian; Brunson, Ann; Wun, Ted; Keegan, Theresa H M

2017-06-01

Few studies have evaluated the impact of complications, sociodemographic and clinical factors on early mortality (death ≤60 days from diagnosis) in acute myeloid leukaemia (AML) patients. Using data from the California Cancer Registry linked to hospital discharge records from 1999 to 2012, we identified patients aged ≥15 years with AML who received inpatient treatment (N = 6359). Multivariate logistic regression analyses were used to assess the association of complications with early mortality, adjusting for sociodemographic factors, comorbidities and hospital type. Early mortality decreased over time (25·3%, 1999-2000; 16·8%, 2011-2012) across all age groups, but was higher in older patients (6·9%, 15-39, 11·4%, 40-54, 18·6% 55-65, and 35·8%, >65 years). Major bleeding [Odds ratio (OR) 1·5, 95% confidence interval (CI) 1·3-1·9], liver failure (OR 1·9, 95% CI 1·1-3·1), renal failure (OR 2·4, 95% CI 2·0-2·9), respiratory failure (OR 7·6, 95% CI 6·2-9·3) and cardiac arrest (OR 15·8, 95% CI 8·7-28·6) were associated with early mortality. Higher early mortality was also associated with single marital status, low neighbourhood socioeconomic status, lack of health insurance and comorbidities. Treatment at National Cancer Institute-designated cancer centres was associated with lower early mortality (OR 0·5, 95% CI 0·4-0·6). In conclusion, organ dysfunction, hospital type and sociodemographic factors impact early mortality. Further studies should investigate how differences in healthcare delivery affect early mortality. © 2017 John Wiley & Sons Ltd.

Late Complications in acute Leukemia patients following HSCT: A single center experience.

PubMed

Vaezi, Mohammad; Gharib, Cyrous; Souri, Maryam; Ghavamzadeh, Ardeshir

2016-01-01

Hematopoietic stem cell transplantation (HSCT) is currently the only curative treatment for acute leukemia. As HSCT improves the long-term survival, it is necessary to assess the late-onset complications affecting the quality of life following HSCT. The study included 122 patients (65 male, 57 female) with leukemia (72 AML and 50 ALL) who received transplants from fully- matched siblings, unrelated donors and unrelated cord blood donors between February 2013 and August 2014 in Shariati Hospital. All study participants were over 18 years of age and had the minimum and maximum survival of 2 and 5 years, respectively. Patients who received HLA-haploidentical SCT were excluded from the study. All allogeneic recipients received busulfan and cyclophosphamide as conditioning regimen. Nobody received TBI-based conditioning regimen in this study. Patients were evaluated for cardiovascular, vision, psychological, endocrine, fertility problems and secondary malignancies one year after transplantation. Results : Data were analyzed using SPSS 15.0. Mitral and tricuspid regurgitation (TR/MR) were the most common cardiac complications (n=12, 10.5%).Thirty-nine percent of patients had psychological problems, especially depression (34%). Cataract was observed in 13% of patients and 34% complained of dry eye. Symptomatic pulmonary changes were found in 13 patients (10.6%). None of the HSCT survivors had experienced fertility before study entry. According to LH and FSH levels, 15% and 9% of females had ovarian failure, respectively. Testosterone level was less than normal in 49(84%) men and, according to their FSH and LH level, 20 (41%) had secondary hypogonadism and 29 (59%) had primary gonadal dysfunction. The results showed that patients who received Bu/Cy conditioning regimen experienced fewer late side effects such as cataract formation and hypothyroidism, compared to previous studies using TBI-based conditioning regimen.

Late Complications in acute Leukemia patients following HSCT: A single center experience

PubMed Central

Vaezi, Mohammad; Gharib, Cyrous; Souri, Maryam; Ghavamzadeh, Ardeshir

2016-01-01

Background: Hematopoietic stem cell transplantation (HSCT) is currently the only curative treatment for acute leukemia. As HSCT improves the long-term survival, it is necessary to assess the late-onset complications affecting the quality of life following HSCT. Subjects and Methods: The study included 122 patients (65 male, 57 female) with leukemia (72 AML and 50 ALL) who received transplants from fully- matched siblings, unrelated donors and unrelated cord blood donors between February 2013 and August 2014 in Shariati Hospital. All study participants were over 18 years of age and had the minimum and maximum survival of 2 and 5 years, respectively. Patients who received HLA-haploidentical SCT were excluded from the study. All allogeneic recipients received busulfan and cyclophosphamide as conditioning regimen. Nobody received TBI-based conditioning regimen in this study. Patients were evaluated for cardiovascular, vision, psychological, endocrine, fertility problems and secondary malignancies one year after transplantation. Results : Data were analyzed using SPSS 15.0. Mitral and tricuspid regurgitation (TR/MR) were the most common cardiac complications (n=12, 10.5%).Thirty-nine percent of patients had psychological problems, especially depression (34%). Cataract was observed in 13% of patients and 34% complained of dry eye. Symptomatic pulmonary changes were found in 13 patients (10.6%). None of the HSCT survivors had experienced fertility before study entry. According to LH and FSH levels, 15% and 9% of females had ovarian failure, respectively. Testosterone level was less than normal in 49(84%) men and, according to their FSH and LH level, 20 (41%) had secondary hypogonadism and 29 (59%) had primary gonadal dysfunction. Conclusion: The results showed that patients who received Bu/Cy conditioning regimen experienced fewer late side effects such as cataract formation and hypothyroidism, compared to previous studies using TBI-based conditioning regimen. PMID

Transradial primary angioplasty and stenting in Indian patients with acute myocardial infarction: acute results and 6-month follow-up.

PubMed

Ranjan, Alok; Patel, Tejas M; Shah, Sanjay C; Malhotra, Hemant; Patel, Rajni; Vayada, Nishith; Pothiwala, Rasesh; Fonseca, Keith; Tanwar, Narendra S

2005-01-01

Coronary angioplasty and stent implantation is effective as primary intervention in acute myocardial infarction. Because of fewer puncture site complications and improved patient comfort, transradial access has been increasingly used as an alternative to transfemoral access for percutaneous coronary interventions. We studied 103 patients (94 men, 9 women: mean age 52.5 +/- 11.96 years) with a diagnosis of acute myocardial infarction (<12 hours after onset), who underwent primary percutaneous coronary intervention. Transradial access was used in all patients with a normal Allen's test and transfemoral access was used additionally only if intra-aortic balloon counterpulsation was required. Follow-up duration was 6 months. Transradial access was successfully achieved in all patients. Radial artery cannulation took <2 min in more than 85% patients. During percutaneous coronary intervention, cannulation to balloon inflation times and total procedure times were 11.3 +/- 5.2 min and 19.9 +/- 10.8 min, respectively. Stents were implanted in 99 (96.1%) patients andplain balloon angioplastywas performed in 3.9%. The primary success rate was 98.1%, with no major bleeding complications. Total length of hospitalization averaged 2.4 +/- 0.8 days. In-hospital major adverse clinical events rate was 5.9%. Six-month clinical follow-up was achieved for 84 (86.6%) patients. Six (7.1%) patients died during follow-up. Follow-up coronary angiography was performed in 22 (26.2%) patients. After 6 months, 7 patients required revascularizationof the target lesion. The rate of survival without myocardial infarction, bypass surgery or repeat coronary angioplasty was 88.5% at 6 months. Transradial access may represent a safe and feasible technique for performing primary percutaneous coronary intervention with good acute results and without major bleeding complications.

Surgical Management of Complicated Necrotizing Pneumonia in Children.

PubMed

Lai, Jin-Yao; Yang, Wendy; Ming, Yung-Ching

2017-08-01

There are no well-established indications for the surgical management of acute necrotizing pneumonitis in children. This study presents our experience regarding this challenging topic. Between 2002 and 2009, 56 necrotizing pneumonitis patients with empyema were treated surgically. The outcomes were analyzed retrospectively. Computed tomography findings of massive lung necrosis or large cavities involving more than 50% of the involved lobe were deemed to be complicated necrotizing pneumonitis. Patients without the above indications were considered uncomplicated. Thirty-one cases were uncomplicated and 25 were complicated. Operative procedures included 38 decortications (31 uncomplicated and seven complicated), 14 wedge resections, and four lobectomies (complicated only). Preoperatively, patients with complicated necrotizing pneumonia had a higher incidence of pneumothorax (32% vs. 14.3%; p = 0.001), endotracheal intubation (44% vs. 9.7%; p = 0.008), and hemolytic uremic syndrome (20% vs. 3.2%; p = 0.01). These patients also had higher incidences of intraoperative transfusion (68% vs. 9.7%; p = 0.03), major postoperative complications (16% vs. 0%; p = 0.02), reoperations (16% vs. 0%; p = 0.02), and longer postoperative stay (19.8 ± 24.2 days vs. 11.2 ± 5.8 days; p = 0.03). Four complicated patients, who initially had decortications and limited resections, underwent reoperations. Compared with uncomplicated patients, those who underwent decortications and wedge resection required longer postoperative stays (23.6 ± 9.9 days, p < 0.01 and 21.1 ± 30.7 days, p = 0.04, respectively), whereas patients who had lobectomy had a similar duration of recovery (9.0 ± 2.1 days, p = 0.23). All patients improved significantly at follow-up. Children with complicated necrotizing pneumonitis have more preoperative morbidities, more major postoperative complications, and require longer postoperative stays. Aggressive surgical treatment results in

Predictors of Acute, Rehabilitation and Total Length of Stay in Acute Stroke: A Prospective Cohort Study.

PubMed

Ng, Yee Sien; Tan, Kristin Hx; Chen, Cynthia; Senolos, Gilmore C; Chew, Effie; Koh, Gerald Ch

2016-09-01

The poststroke acute and rehabilitation length of stay (LOS) are key markers of stroke care efficiency. This study aimed to describe the characteristics and identify the predictors of poststroke acute, rehabilitation and total LOS. This study also defined a subgroup of patients as "short" LOS and compared its complication rates and functional outcomes in rehabilitation with a "long" acute LOS group. A prospective cohort study (n = 1277) was conducted in a dedicated rehabilitation unit within a tertiary academic acute hospital over a 5-year period between 2004 and 2009. The functional independence measure (FIM) was the primary functional outcome measure in the rehabilitation phase. A group with an acute LOS of less than 7 days was defined as "short" acute LOS. Ischaemic strokes comprised 1019 (80%) of the cohort while the rest were haemorrhagic strokes. The mean acute and rehabilitation LOS were 9 ± 7 days and 18 ± 10 days, respectively. Haemorrhagic strokes and anterior circulation infarcts had significantly longer acute, rehabilitation and total LOS compared to posterior circulation and lacunar infarcts. The acute, rehabilitation and total LOS were significantly shorter for stroke admissions after 2007. There was poor correlation (r = 0.12) between the acute and rehabilitation LOS. In multivariate analyses, stroke type was strongly associated with acute LOS, while rehabilitation admission FIM scores were significantly associated with rehabilitation LOS. Patients in the short acute LOS group had fewer medical complications and similar FIM efficacies compared to the longer acute LOS group. Consideration for stroke type and initial functional status will facilitate programme planning that has a better estimation of the LOS duration, allowing for more equitable resource distribution across the inpatient stroke continuum. We advocate earlier transfers of appropriate patients to rehabilitation units as this ensures rehabilitation efficacy is maintained while the

Legionnaire's disease complicating pregnancy: a case report with intrauterine fetal demise.

PubMed

Vimercati, A; Greco, P; Bettocchi, S; Resta, L; Selvaggi, L

2000-01-01

Legionnaire's disease complicating pregnancy is an unusual event that can seriously compromise both the mother and the fetus. We describe one case of such association, with an unfavourable intrauterine fetal outcome, secondary to acute placental insufficiency, related to infection. It is important in these high risk pregnancies complicated by acute pneumonia to take into consideration the diagnosis, as early as possible, and the appropriate treatment or the careful monitoring of fetal wellbeing.

Surgeon-performed endoscopic retrograde cholangiopancreatography. Outcomes of 2392 procedures at two tertiary care centers.

PubMed

Al-Mansour, Mazen R; Fung, Eleanor C; Jones, Edward L; Zayan, Nichole E; Wetzel, Timothy D; Martin Del Campo, Sara E; Jalilvand, Anahita D; Suzo, Andrew J; Dettorre, Rebecca R; Fullerton, James K; Meara, Michael P; Mellinger, John D; Narula, Vimal K; Hazey, Jeffrey W

2018-06-01

Endoscopic retrograde cholangiopancreatography (ERCP) is a common procedure that, in the United States, is traditionally performed by gastroenterologists. We hypothesized that when performed by well-trained surgeons, ERCP can be performed safely and effectively. The objectives of the study were to assess the rate of successful cannulation of the duct of interest and to assess the 30-day complication and mortality rates. We retrospectively reviewed the charts of 1858 patients who underwent 2392 ERCP procedures performed by five surgeons between August 2003 and June 2016 in two centers. Demographic and historical data, indications, procedure-related data and 30-day complication and mortality data were collected and analyzed. The mean age was 53.4 (range 7-102) years and 1046 (56.3%) were female. 1430 (59.8%) of ERCP procedures involved a surgical endoscopy fellow. The most common indication was suspected or established uncomplicated common bile duct stones (n = 1470, 61.5%), followed by management of an existing biliary or pancreatic stent (n = 370, 15.5%) and acute biliary pancreatitis (n = 173, 7.2%). A therapeutic intervention was performed in 1564 (65.4%), a standard sphincterotomy in 1244 (52.0%), stent placement in 705 (29.5%) and stone removal in 638 (26.7%). When cannulation was attempted, the rate of successful cannulation was 94.1%. When cannulation was attempted during the patient's first ERCP the cannulation rate was 92.4%. 94 complications occurred (5.4%); the most common complication was post-ERCP pancreatitis in 75 (4.2%), significant gastrointestinal bleeding in 7 (0.4%), ascending cholangitis in 11 (0.6%) and perforation in 1 (0.05%). 11 mortalities occurred (0.5%) but none of which were ERCP-related. When performed by well-trained surgical endoscopists, ERCP is associated with high success rate and acceptable complication rates consistent with previously published reports and in line with societal guidelines.

Anorectal complications in patients with haematological malignancies.

PubMed

Loureiro, Rafaela V; Borges, Verónica P; Tomé, Ana L; Bernardes, Carlos F; Silva, Mário J; Bettencourt, Maria J

2018-04-13

Anorectal complications are common in patients with haematological malignancies. The objectives are to characterize anorectal complications in these patients, identify risk factors and shed light on treatment, morbidity and mortality rates. A retrospective, observational study that included 83 inpatients with haematological malignancies and proctological symptoms from January 2010 to September 2015 was conducted. Clinical outcomes were obtained through a detailed review of medical records. The median age was 56 years, and 52 (62.7%) patients were men. Fifty-six (67.5%) patients had nonseptic anorectal complications and 27 (32.5%) patients had septic anorectal complications. Patients with septic anorectal complications were more commonly male, older, and had lower absolute neutrophil counts, but the differences were not statistically significant (P=0.79, 0.67 and 0.89, respectively). In positive blood cultures [23/70 (32.9%)], Enterococcus faecium, Klebsiella pneumonia, and Escherichia coli were the most common isolated agents. In nonseptic anorectal complications, conservative treatments/minor proctological procedures were adopted, and patients with septic anorectal complications were treated with antibiotics±major proctological procedures and/or surgical drainage/debridement. Forty-eight (85.7%) patients in the nonseptic complications group improved compared with 23 (85.2%) patients in the septic complications group. The overall mortality rate was 2.4% (n=2), with one (1.2%) death related to perianal sepsis. Enterococcus spp. were more commonly identified in this study and can be increasing in this specific population. In contrast to other reports, we did not identify an association between septic anorectal complications and possible risk factors such as male sex, younger age or a low absolute neutrophil count. Most patients had nonseptic anorectal complications. A major proctological procedure/surgical debridement should always be applied in septic complications

Incentive spirometry for prevention of postoperative pulmonary complications in upper abdominal surgery.

PubMed

Guimarães, Michele Mf; El Dib, Regina; Smith, Andrew F; Matos, Delcio

2009-07-08

Upper abdominal surgical procedures are associated with a high risk of postoperative pulmonary complications. The risk and severity of postoperative pulmonary complications can be reduced by the judicious use of therapeutic manoeuvres that increase lung volume. Our objective was to assess the effect of incentive spirometry (IS) compared to no therapy, or physiotherapy including coughing and deep breathing, on all-cause postoperative pulmonary complications and mortality in adult patients admitted for upper abdominal surgery. To assess the effects of incentive spirometry compared to no such therapy (or other therapy) on all-cause postoperative pulmonary complications (atelectasis, acute respiratory inadequacy) and mortality in adult patients admitted for upper abdominal surgery. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2006, Issue 3), MEDLINE, EMBASE, and LILACS (from inception to July 2006). There were no language restrictions. We included randomized controlled trials of incentive spirometry in adult patients admitted for any type of upper abdominal surgery, including patients undergoing laparoscopic procedures. Two authors independently assessed trial quality and extracted data. We included 11 studies with a total of 1754 participants. Many trials were of only moderate methodological quality and did not report on compliance with the prescribed therapy. Data from only 1160 patients could be included in the meta-analysis. Three trials (120 patients) compared the effects of incentive spirometry with no respiratory treatment. Two trials (194 patients) compared incentive spirometry with deep breathing exercises. Two trials (946 patients) compared incentive spirometry with other chest physiotherapy. All showed no evidence of a statistically significant effect of incentive spirometry. There was no evidence that incentive spirometry is effective in the prevention of pulmonary complications. We found no evidence

The Effect of Non-Infectious Wound Complications after Mastectomy on Subsequent Surgical Procedures and Early Implant Loss

PubMed Central

Nickel, Katelin B; Fox, Ida K; Margenthaler, Julie A; Wallace, Anna E; Fraser, Victoria J; Olsen, Margaret A

2016-01-01

Background Non-infectious wound complications (NIWCs) following mastectomy are not routinely tracked and data are generally limited to single-center studies. Our objective was to determine the rates of NIWCs among women undergoing mastectomy and assess the impact of immediate reconstruction (IR). Study Design We established a retrospective cohort using commercial claims data of women aged 18–64 years with procedure codes for mastectomy from 1/2004–12/2011. NIWCs within 180 days after operation were identified by ICD-9-CM diagnosis codes and rates were compared among mastectomy with and without autologous flap and/or implant IR. Results 18,696 procedures (10,836 [58%] with IR) among 18,085 women were identified. The overall NIWC rate was 9.2% (1,714/18,696); 56% required surgical treatment. The NIWC rates were 5.8% (455/7,860) after mastectomy-only, 10.3% (843/8,217) after mastectomy + implant, 17.4% (337/1,942) after mastectomy + flap, and 11.7% (79/677) after mastectomy + flap and implant (p<0.001). The rates of individual NIWCs varied by specific complication and procedure type, ranging from 0.5% for fat necrosis after mastectomy-only to 7.2% for dehiscence after mastectomy + flap. The percentage of NIWCs resulting in surgical wound care varied from 50% (210/416) for mastectomy + flap to 60% (507/843) for mastectomy + implant. Early implant removal within 60 days occurred after 6.2% of mastectomy + implant; 66% of the early implant removals were due to NIWCs and/or surgical site infection. Conclusions The rate of NIWC was approximately two-fold higher after mastectomy with IR than after mastectomy-only. NIWCs were associated with additional surgical treatment, particularly in women with implant reconstruction, and with early implant loss. PMID:27010582

Neurologic complications of alcoholism.

PubMed

Noble, James M; Weimer, Louis H

2014-06-01

This review serves as an overview of neurologic conditions associated with alcohol abuse or withdrawal, including epidemiology, clinical symptoms, diagnostic approach, and treatment. Frequent alcohol abuse and frank alcoholism are very common among adults in the United States. Although rates decline with each decade, as many as 10% of the elderly drink excessively. Given the ubiquitous nature of alcoholism in society, its complications have been clinically recognized for generations, with recent advances focusing on improved understanding of ethanol's biochemical targets and the pathophysiology of its complications. The chronic effects of alcohol abuse are myriad and include neurologic complications through both direct and indirect effects on the central and peripheral nervous systems. These disorders include several encephalopathic states related to alcohol intoxication, withdrawal, and related nutritional deficiencies; acute and chronic toxic and nutritional peripheral neuropathies; and myopathy. Although prevention of alcoholism and its neurologic complications is the optimal strategy, this article reviews the specific treatment algorithms for alcohol withdrawal and its related nutritional deficiency states.

[Identifying the severe acute pancreatitis].

PubMed

Acevedo Tizón, Anais; Targarona Modena, Javier; Málaga Rodríguez, Germán; Barreda Cevasco, Luis

2011-01-01

To compare patients with acute necrotizing pancreatitis without any additional complications during their hospital stay (Group A) versus patients with Acute Necrotizing Pancreatitis with additional complications during their hospital stay (Group B). Data obtained from a pre-existing base from hospitalized patients with diagnosis of acute necrotizing pancreatitis in the specialized unit of "Unidad de Pancreatitis Aguda Grave del Hospital Nacional Edgardo Rebagliati Martins" between 2000 and 2010. Data included patients with diagnosis of acute necrotizing pancreatitis, of ages 18 and over. Data from 215 patients with acute necrotizing pancreatitis was included. Patients from Group A represented 32% (68) and from Group B 68% (147). Group A had a average of 39 hospitalized days and Group B had an average of 56 days (p=0.01). From Group A 22% had more than 50% of necrosis while 43% of Group B had this extension of necrosis (p <0.05, OR 3.4, IC (1.12-10)). Of the 14 deaths of the population, all part of Group B, 12 of them had more than 50% of necrosis. Not every patient classified as severe acute pancreatitis, based on the presence of necrosis, behave likewise. It is an extended necrosis, described as more than 50% of pancreatic necrosis, and not the presence itself which will determine additional complications during the course of disease and a greater mortality.

Enteral Nutrition Is a Risk Factor for Airway Complications in Subjects Undergoing Noninvasive Ventilation for Acute Respiratory Failure.

PubMed

Kogo, Mariko; Nagata, Kazuma; Morimoto, Takeshi; Ito, Jiro; Sato, Yuki; Teraoka, Shunsuke; Fujimoto, Daichi; Nakagawa, Atsushi; Otsuka, Kojiro; Tomii, Keisuke

2017-04-01

Early enteral nutrition is recommended for mechanically ventilated patients in several studies and guidelines. In contrast, the effects of early enteral nutrition on noninvasive ventilation (NIV) have not been investigated extensively. The lack of an established method of airway protection suggests that enteral nutrition administration to these patients could increase airway complications and worsen outcomes. Between January 2007 and January 2015, 150 patients were admitted to our respiratory department for acute respiratory failure and received NIV for >48 h. Of these, 107 subjects incapable of oral intake were retrospectively analyzed. Clinical background and complications were compared in subjects who did and did not receive enteral nutrition. Sixty of the 107 subjects (56%) incapable of oral intake who received NIV also received enteral nutrition. Serum albumin concentration was significantly lower in subjects who received enteral nutrition than in those who did not (mean 2.7 ± 0.68 mg/dL vs 3.0 ± 0.75 mg/dL, P = .048). The rate of airway complications was significantly higher (53% [32/60] vs 32% [15/47], P = .03), and median NIV duration was significantly longer (16 [interquartile range 7-43] d vs 8 [5-20] d, P = .02) in subjects who received enteral nutrition than in those who did not. Multivariate analysis showed that enteral nutrition was unrelated to in-hospital mortality. Among subjects receiving NIV, enteral nutrition was associated with increased risk of airway complications but did not affect mortality. Enteral nutrition should be carefully considered in these patients. Copyright © 2017 by Daedalus Enterprises.

Acute cholecystitis is a common complication after allogeneic stem cell transplantation and is associated with the use of total parenteral nutrition.

PubMed

Bagley, Stephen J; Sehgal, Alison R; Gill, Saar; Frey, Noelle V; Hexner, Elizabeth O; Loren, Alison W; Mangan, James K; Porter, David L; Stadtmauer, Edward A; Reshef, Ran; Luger, Selina M

2015-04-01

The incidence and risk factors for acute cholecystitis after allogeneic hematopoietic stem cell transplantation (HSCT) are not well defined. Of 644 consecutive adult transplants performed at our institution between 2001 and 2011, acute cholecystitis occurred in the first year of transplant in 32 patients (5.0%). We conducted 2 retrospective case-control studies of this population to determine risk factors for cholecystitis after HSCT and to evaluate the performance of different methods of imaging to diagnosis cholecystitis in patients undergoing HSCT compared with non-HSCT patients. In the HSCT population, development of cholecystitis was associated with an increased 1-year overall mortality rate (62.5% versus 19.8%, P < .001). The risk of developing cholecystitis was higher in patients who received total parenteral nutrition (TPN) (adjusted odds ratio, 3.41; P = .009). There was a trend toward more equivocal abdominal ultrasound findings in HSCT recipients with acute cholecystitis compared with nontransplant patients (50.0% versus 30.6%, P = .06). However, hepatobiliary iminodiacetic acid (HIDA) scans were definitively positive for acute cholecystitis in most patients in both populations (80.0% of HSCT recipients versus 77.4% of control subjects, P = .82). In conclusion, acute cholecystitis is a common early complication of HSCT, the risk is increased in patients who receive TPN, and it is associated with high 1-year mortality. In HSCT recipients with findings suggestive of acute cholecystitis, especially those receiving TPN, early use of HIDA scan may be considered over ultrasound. Copyright © 2015 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

Orbital complications in children: differential diagnosis of a challenging disease.

PubMed

Welkoborsky, Hans-J; Graß, Sylvia; Deichmüller, Cordula; Bertram, Oliver; Hinni, Michael L

2015-05-01

Orbital swelling in children presents diagnostic and therapeutic challenges. Most are associated with acute sinusitis with complicating factors possibly including: amaurosis, meningitis, intracranial abscess or even cavernous sinus thrombosis. However not all acute orbital swelling is associated with acute sinusitis. A careful evaluation is critical prior to initiating therapy. Clinical records of 49 children (27 girls, 22 boys, with an average age of 11.8 years) were retrospectively reviewed. Historical data evaluated included all available information from parents and previous treating physicians. All patients underwent intensive pediatric, ophthalmologic, and otorhinolaryngologic examinations. Computed tomography (CT scans) were additionally performed in 40 % of children. The results of any examinations were also evaluated. Eighteen of the 49 patients had an orbital complication due to acute sinusitis. All 18 had elevated body temperature, C-Reactive Protein (CRP) values and white blood cell counts. Endoscopy of the nose revealed pus in the middle meatus in each case. According to Chandlers' classification, ten children presented with a preseptal, and eight children had a postseptal orbital cellulitis. All patients were admitted to the hospital and treated with intravenous antibiotics. CT scans further demonstrated signs of subperiostal abscess in four children. Functional endoscopic sinus surgery (FESS) was required in six children, including all patients with subperiostal abscess. Twenty children experienced orbital swelling unrelated to acute sinusitis, i.e. atheroma, inflammed insect stings, dental related abscess, conjunctivitis, and Herpes simplex associated superinfection. In three children, acute orbital swelling was caused by an orbital tumor. Orbital complications of an acute sinusitis occur often in the pediatric patient group, and most of these patients can be treated conservative with intravenous antibiotics. Indications for FESS include failure to

Chickenpox: presentation and complications in adults.

PubMed

Abro, Ali Hassan; Ustadi, Abdulla Muhammed; Das, Kirpal; Abdou, Ahmed Muhammed Saleh; Hussaini, Hina Syeda; Chandra, Fatma Saifuddin

2009-12-01

To describe the clinical manifestations laboratory findings and frequency of complications in adult chickenpox patients admitted in the hospital. This was a hospital based descriptive study, conducted at the Infectious Diseases Unit, Rashid Hospital Dubai, UAE, from March 2005 to February 2008. The study was designed to include demographics (age, sex, nationality); clinical information, radiological and biochemical changes observed in each patient and data was entered into the proforma separately. Full blood count, urea, electrolytes and blood sugar were done for all the patients, whereas, other tests were carried out when and where it was indicated. Patients were treated according to the standard protocol for the management of Chickenpox and its complications. A total of 102 adult patients were entered into the study. The main presenting symptoms were itchy skin rash, fever, cough, sputum, breathlessness, throat pain, vomiting, abdominal pain, confusion and headache. Whereas, the most common complications observed were raised Alanine aminotransferases (ALT) levels (51.9%) and the levels were greater than 10-folds of normal value in 4.9%, thrombocytopenia (42.1%), varicella pneumonia (28.4%), skin infection (25.4%), septicaemia (10.7%), Encephalitis/Meningitis (8.8%), Acute Respiratory Distress Syndrome (ARDS) (6.8%), acute renal failure (2.9%) and acute hepatic failure (1.9%). The frequency of varicella pneumonia was noted to be higher in males, older age group (p < .005), smokers (p < .002) and patients with respiratory symptoms (p < .0001). Total five (4.9%) patients expired, whereas, mortality rate was 17.2% in varicella pneumonia patients and 45.5% in mechanically ventilated patients. Chickenpox in adults causes severe systemic manifestations leading to high frequency of complications with increased mortality rate, particularly in the older age group and in smokers who develops varicella pneumonia and require mechanical ventilation.

Complete "in situ" avulsion of the radial artery complicating transradial coronary rotational atherectomy.

PubMed

Mouawad, Nicolas J; Capers, Quinn; Allen, Christopher; James, Iyore; Haurani, Mounir J

2015-01-01

Transradial percutaneous access (TR) is promoted because of increased patient comfort and convenience as well as a lower risk of access site and cardiac complications in the literature. Increased use of the TR purports a new set of possible complications for which the vascular surgeon must be capable to recognize and manage. A 48-year-old, devout Jehovah's Witness, woman with a history of coronary artery bypass surgery presented with a non-ST-segment elevation acute myocardial infarction. Pretransfer catheterization demonstrated a heavily calcified, 90% distal left main stenosis with an occluded left internal mammary artery graft to the left anterior descending coronary artery. To minimize the risk of bleeding requiring a blood transfusion, a coronary rotational atherectomy via a TR was performed. A nonhydrophilic, 7F sheath was used to accommodate the larger rotational atherectomy burr sizes. The coronary procedure was successful, but the sheath removal was complicated by significant resistance to pullback while the patient complained of severe pain. Post procedure she developed a hematoma with motor and neurological deficits of her hand. Emergent surgical exploration with fasciotomy was planned. The radial artery was explored and found to be redundant and pulseless, prompting proximal evaluation and revealing complete avulsion of the radial artery at its origin. An intraoperative arteriogram revealed that the brachial and ulnar arteries and interosseous branches were patent and filled the palmar arch and surgical ligation of the radial artery was conducted. Vascular surgeons need to be aware of potential complications related to TR which are likely to increase as this method is more widely disseminated. Copyright © 2015 Elsevier Inc. All rights reserved.

The impact of surgical complications on health-related quality of life in women undergoing gynecologic and gynecologic oncology procedures: a prospective longitudinal cohort study.

PubMed

Doll, Kemi M; Barber, Emma L; Bensen, Jeannette T; Revilla, Matthew C; Snavely, Anna C; Bennett, Antonia V; Reeve, Bryce B; Gehrig, Paola A

2016-10-01

There are currently no assessments of the impact of surgical complications on health-related quality of life in gynecology and gynecologic oncology. This is despite complications being a central focus of surgical outcome measurement, and an increasing awareness of the need for patient-reported data when measuring surgical quality. We sought to measure the impact of surgical complications on health-related quality of life at 1 month postoperatively, in women undergoing gynecologic and gynecologic oncology procedures. This is a prospective cohort study of women undergoing surgery by gynecologic oncologists at a tertiary care academic center from October 2013 through October 2014. Patients were enrolled preoperatively and interviewed at baseline and 1, 3, and 6 months postoperatively. Health-related quality of life measures included validated general and disease-specific instruments, measuring multiple aspects of health-related quality of life, including anxiety and depression. The medical record was abstracted for clinical data and surgical complications were graded using validated Clavien-Dindo criteria, and women grouped into those with and without postoperative complications. Bivariate statistics, analysis of covariance, responder analysis, and multivariate modeling was used to analyze the relationship of postoperative complications to change health-related quality of life from baseline to 1 month. Plots of mean scores and change over time were constructed. Of 281 women enrolled, response rates were 80% (n = 231/281) at baseline, and from that cohort, 81% (n = 187/231), 74% (n = 170/231), and 75% (n = 174/231) at 1, 3, and 6 months, respectively. The primary analytic cohort comprised 185 women with completed baseline and 1-month interviews, and abstracted clinical data. Uterine (n = 84, 45%), ovarian (n = 23, 12%), cervical (n = 17, 9%), vulvar (n = 3, 2%), and other (n = 4, 2%) cancers were represented, along with 53 (30%) cases of benign disease. There

Eleven years' experience with Intrathecal Baclofen - Complications, risk factors.

PubMed

Pucks-Faes, Elke; Hitzenberger, Gabriel; Matzak, Heinrich; Fava, Elena; Verrienti, Giulio; Laimer, Ilse; Fritz, Josef; Saltuari, Leopold

2018-05-01

Treatment with intrathecal baclofen (ITB) is commonly used in patients with severe spasticity. However, complications may occur after implantation of the ITB-device, albeit mainly procedure- and device-related problems. The aim of the study was to assess surgical- as well as catheter- and pump-related complications and define their risk factors. We retrospectively evaluated all patients with an implanted ITB-device who were treated at the Department of Neurology, Hochzirl Hospital, Zirl, Austria, between 2006 and 2016. Twenty-nine of 116 (25%) patients experienced 32 complications: 5 procedure- and 27 device-related (4 pump- and 23 catheter-associated) problems occurred. Risk factors for sustaining any complication were a spinal localization of lesion (odds ratio [OR] OR 2.71, p  = .021), other catheter types than an Ascenda ® catheter (OR 3.87, p  = .041), a lower modified Rankin Scale (median 4 vs. 5; OR 2.86, p  = .015) and a higher Barthel Index (median 53 vs. 0; OR 2.84, p  = .006). The median time from the last ITB-related surgery to the first complication was 18 (IQR 1-57) months. Overall, 47% complications occurred within the first year after any surgical procedure regarding the ITB-device, thereof 25% within the first month. Procedure- and device-related complications are frequent after implantation of an ITB-device with catheter-associated complications as the most frequently encountered problems. Patients with a spinal origin of spasticity, a lower modified Rankin Scale and a higher Barthel Index have a higher risk to sustain a complication.

Risk Factors for 30-Day Hospital Re-Admission with an Infectious Complication after Lower-Extremity Vascular Procedures.

PubMed

Melvin, Joseph C; Smith, Jamie B; Kruse, Robin L; Vogel, Todd R

2017-04-01

Lowering the 30-d re-admission rate after vascular surgery offers the potential to improve healthcare quality. This study evaluated re-admission associated with infections after open and endovascular lower extremity (LE) procedures for peripheral artery disease (PAD). Patients admitted for elective LE procedures for PAD were selected from the Cerner Health Facts ® database. Chi-square analysis evaluated the characteristics of the index admission associated with infection at 30-d re-admission. Multivariable logistic models were created to examine the association of patient and procedural characteristics with infections at re-admission. The microbiology data available at the time of re-admission were evaluated also. A total of 7,089 patients underwent elective LE procedures, of whom 770 (10.9%) were re-admitted within 30 d. A total of 289 (37.5%) had a diagnosis of infection during the re-admission. These infections included surgical site (14.8%), cellulitis (13.6%), sepsis (8.8%), urinary tract (4.9%), and pneumonia (4.9%). Index stay factors associated with infection at re-admission were fluid and electrolyte disorders, kidney disease, diabetes, previous infection, and chronic anemia. Laboratory results associated with an infection during re-admission were post-operative hemoglobin <8 g/dL, blood urea nitrogen >20 mg/dL, platelet counts >400 × 10 3 /mcL, glucose >180 mg/dL, and white blood cell count >11.0 × 10 3 /mcL. Adjusted models demonstrated longer stay, chronic anemia, previous infection, treatment at a teaching hospital, and hemoglobin <8 g/dL to be risk factors for re-admission with infection. Infective organisms isolated during the re-admission stay included Staphylococcus, Enterococcus, Escherichia, Pseudomonas, Proteus, and Klebsiella. Infectious complications were associated with more than one-third of all re-admissions after LE procedures. Predictors of re-admission within 30 d with an infectious complication were longer stay

A successful therapy for severe malaria accompanied by malaria-related acute kidney injury (MAKI) complications: a case report

NASA Astrophysics Data System (ADS)

Syahputra, A.; Siregar, M. L.; Jamil, K. F.

2018-03-01

Indonesia is an endemic malaria country with high levels of morbidity and mortality. In Aceh, by the end of 2016, based on the data from Annual Parasite Incidence, the incidence rate was 0.1 per 1.000 population at risk of malaria. One of severe malaria complications is malaria-related acute kidney injury(MAKI). The death increasesthreefold by the presence of MAKI. A 56 years old male farmer was a resident in Buketmeuh village, Meukek, South Aceh, Indonesia, which was an endemic malaria area. He hadfever for seven days, chills, sweating, joint pain, headache, nausea, vomit, yellow eyes and raved. Concentrated tea-colored urineduring four days before hospital admission with a small amount of urine of 200 cc in 24 hours. The diagnosis established based on the Plasmodium vivax trophozoite finding in the blood smear examination, and the severe malaria clinical descriptions such as black water fever (BWF)with MAKI complications. Artemether injection therapy followed by oral primaquine, dihydroartemisinin and piperaquine phosphate (DHP) and hemodialysis provide a good outcome.

Short-term femoral nerve complications following percutaneous transfemoral procedures.

PubMed

Jarosz, J M; McKeown, B; Reidy, J F

1995-01-01

To determine the prevalence of transient femoral nerve anesthesia following transfemoral angiographic procedures. Fifty-eight patients undergoing a variety of routine transfemoral procedures underwent a neurologic assessment within an hour of the procedure. Nine patients (16%) were found to have complete or partial deficits in the ipsilateral femoral nerve territory. All deficits were transient. Transient femoral nerve deficits are not uncommon following transfemoral procedures. With the advent of true outpatient vascular procedures (where the patient may walk away after only a 30-minutes recovery period following a transvenous intervention or after 60 minutes following arteriography), transient neurologic problems related to the infiltration of local anesthetic around the femoral artery assume real clinical importance.

Complications of Anterior and Posterior Cervical Spine Surgery

PubMed Central

Cheung, Jason Pui Yin

2016-01-01

Cervical spine surgery performed for the correct indications yields good results. However, surgeons need to be mindful of the many possible pitfalls. Complications may occur starting from the anaesthestic procedure and patient positioning to dura exposure and instrumentation. This review examines specific complications related to anterior and posterior cervical spine surgery, discusses their causes and considers methods to prevent or treat them. In general, avoiding complications is best achieved with meticulous preoperative analysis of the pathology, good patient selection for a specific procedure and careful execution of the surgery. Cervical spine surgery is usually effective in treating most pathologies and only a reasonable complication rate exists. PMID:27114784

Infectious complications after surgical splenectomy in children with sickle cell disease

PubMed Central

Monaco, Cypriano Petrus; Fonseca, Patricia Belintani Blum; Braga, Josefina Aparecida Pellegrini

2015-01-01

OBJECTIVE: To evaluate the frequency of infectious complications in children with sickle cell disease (SCD) after surgical splenectomy for acute splenic sequestration crisis. METHODS: Retrospective cohort of children with SCD who were born after 2002 and were regularly monitored until July 2013. Patients were divided into two groups: cases (children with SCD who underwent surgical splenectomy after an episode of splenic sequestration) and controls (children with SCD who did not have splenic sequestration and surgical procedures), in order to compare the frequency of invasive infections (sepsis, meningitis, bacteremia with positive blood cultures, acute chest syndrome and/or pneumonia) by data collected from medical records. Data were analyzed by descriptive statistical analysis. RESULTS: 44 patients were included in the case group. The mean age at the time of splenectomy was 2.6 years (1-6.9 years) and the mean postoperative length of follow-up was 6.1 years (3.8-9.9 years). The control group consisted of 69 patients with a mean age at the initial follow-up visit of 5.6 months (1-49 months) and a mean length of follow-up of 7.2 years (4-10.3 years).All children received pneumococcal conjugate vaccine. No significant difference was observed between groups in relation to infections during the follow-up. CONCLUSIONS: Surgical splenectomy in children with sickle cell disease that had splenic sequestration did not affect the frequency of infectious complications during 6 years of clinical follow-up. PMID:25913493

Correlation of nitric oxide and other free radicals with the severity of acute pancreatitis and complicated systemic inflammatory response syndrome.

PubMed

Que, Ri-sheng; Cao, Li-ping; Ding, Guo-ping; Hu, Jun-an; Mao, Ke-jie; Wang, Gui-feng

2010-05-01

To investigate the correlation of nitric oxide (NO) and other free radicals with the severity of acute pancreatitis (AP) and complicated systemic inflammatory response syndrome (SIRS). Fifty AP patients (24 simple AP patients and 26 patients with AP complicated by SIRS) were involved in the study. Fifty healthy volunteers were included as controls. Acute Physiology and Chronic Health Evaluation II (APACHE II) scores were evaluated, and plasma NO, plasma lipid peroxides, plasma vitamin E, plasma beta-carotene, whole-blood glutathione (GSH), and the activity of plasma GSH peroxidase were measured. Compared with the control group, the APACHE II scores heightened in the AP group, and the SIRS group had the highest APACHE II scores (P < 0.005, P < 0.001, respectively). Plasma NO and plasma lipid peroxides increased with the heightening APACHE II scores, demonstrating a significant linear positive correlation (r = 0.618, r = 0.577, respectively; P < 0.001). Plasma vitamin E, plasma beta-carotene, whole-blood GSH, and the activity of plasma GSH peroxidase decreased with the heightening APACHE II scores, demonstrating a significant linear negative correlation (r = -0.600, r = -0.609, r = -0.559, r = -0.592, respectively; P < 0.001). Nitric oxide and other free radicals take part in the aggravation of oxidative stress and oxidative injury and may play important roles in the pathogenesis of AP and SIRS. It may be valuable to measure free radicals to predict the severity of AP.

[Gastroplasty: complications and their prevention].

PubMed

Schlienger, J L; Meyer, L; Rohr, S; Pradignac, A; Perrin, A E; Meyer, C; Simon, C

2003-02-01

Bariatric surgery is now frequently proposed for the treatment of morbid or complicated obesity since the introduction of minimally invasive laparoscopic anti-obesity operations such as the adjustable silicone gastric binding gastroplasty. However this reversible procedure in not always as safe as presumed and the results in weight loss may be sometimes disappointing. Side effects are common and early or late complications occured in more than 20% out of the patients. They are favoured by post operative eating disorders. Nutritional consequences are probably underestimated and are not limited to uncomfortable digestive symptoms. Some deficiencies in micronutriments have been described. The worsening of previous eating disorders or psychosocial abnormalities are not seldom. Gastroplasty is not an harmless procedure. A good selection in patients, a regular follow up, nutritional advices and psychosocial management by a multidisciplinar team are required to reduce complications after gastroplasty.

Complications After Cosmetic Surgery Tourism.

PubMed

Klein, Holger J; Simic, Dario; Fuchs, Nina; Schweizer, Riccardo; Mehra, Tarun; Giovanoli, Pietro; Plock, Jan A

2017-04-01

Cosmetic surgery tourism characterizes a phenomenon of people traveling abroad for aesthetic surgery treatment. Problems arise when patients return with complications or need of follow-up care. To investigate the complications of cosmetic surgery tourism treated at our hospital as well as to analyze arising costs for the health system. Between 2010 and 2014, we retrospectively included all patients presenting with complications arising from cosmetic surgery abroad. We reviewed medical records for patients' characteristics including performed operations, complications, and treatment. Associated cost expenditure and Diagnose Related Groups (DRG)-related reimbursement were analyzed. In total 109 patients were identified. All patients were female with a mean age of 38.5 ± 11.3 years. Most procedures were performed in South America (43%) and Southeast (29.4%) or central Europe (24.8%), respectively. Favored procedures were breast augmentation (39.4%), abdominoplasty (11%), and breast reduction (7.3%). Median time between the initial procedure abroad and presentation was 15 days (interquartile range [IQR], 9) for early, 81.5 days (IQR, 69.5) for midterm, and 4.9 years (IQR, 9.4) for late complications. Main complications were infections (25.7%), wound breakdown (19.3%), and pain/discomfort (14.7%). The majority of patients (63.3%) were treated conservatively; 34.8% became inpatients with a mean hospital stay of 5.2 ± 3.8 days. Overall DRG-related reimbursement premiums approximately covered the total costs. Despite warnings regarding associated risks, cosmetic surgery tourism has become increasingly popular. Efficient patients' referral to secondary/tertiary care centers with standardized evaluation and treatment can limit arising costs without imposing a too large burden on the social healthcare system. 4. © 2016 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com

Partial Red Blood Cell Exchange in Children and Young Patients with Sickle Cell Disease: Manual Versus Automated Procedure.

PubMed

Escobar, Carlos; Moniz, Marta; Nunes, Pedro; Abadesso, Clara; Ferreira, Teresa; Barra, António; Lichtner, Anabela; Loureiro, Helena; Dias, Alexandra; Almeida, Helena

2017-10-31

The benefits of manual versus automated red blood cell exchange have rarely been documented and studies in young sickle cell disease patients are scarce. We aim to describe and compare our experience in these two procedures. Young patients (≤ 21 years old) who underwent manual- or automated-red blood cell exchange for prevention or treatment of sickle cell disease complications were included. Clinical, technical and hematological data were prospectively recorded and analyzed. Ninety-four red blood cell exchange sessions were performed over a period of 68 months, including 57 manual and 37 automated, 63 for chronic complications prevention, 30 for acute complications and one in the pre-operative setting. Mean decrease in sickle hemoglobin levels was higher in automated-red blood cell exchange (p < 0.001) and permitted a higher sickle hemoglobin level decrease per volume removed (p < 0.001), while hemoglobin and hematocrit remained stable. Ferritin levels on chronic patients decreased 54%. Most frequent concern was catheter outflow obstruction on manual-red blood cell exchange and access alarm on automated-red blood cell exchange. No major complication or alloimunization was recorded. Automated-red blood cell exchange decreased sickle hemoglobin levels more efficiently than manual procedure in the setting of acute and chronic complications of sickle cell disease, with minor technical concerns mainly due to vascular access. The threshold of sickle hemoglobin should be individualized for clinical and hematological goals. In our cohort of young patients, the need for an acceptable venous access was a limiting factor, but iron-overload was avoided. Automated red blood cell exchange is safe and well tolerated. It permits a higher sickle hemoglobin removal efficacy, better volume status control and iron-overload avoidance.

Use of the Impella Device for Acute Coronary Syndrome Complicated by Cardiogenic Shock - Experience From a Single Heart Center With Analysis of Long-term Mortality.

PubMed

Schroeter, Marco Robin; Köhler, Herdis; Wachter, Astrid; Bleckmann, Annalen; Hasenfuß, Gerd; Schillinger, Wolfgang

2016-12-01

Impella is a microaxial rotary pump that is placed across the aortic valve to expel aspirated blood from the left ventricle into the ascending aorta; it can be used in cardiogenic shock. While previous studies have evaluated the efficacy and safety of the Impella device, more clinically relevant data are necessary, especially with regard to outcomes. We screened our database of Impella patients in our heart center and found 68 consecutive patients who underwent Impella implantation due to acute coronary syndrome (ACS) complicated by cardiogenic shock. Data were evaluated with regard to baseline and procedural characteristics and also included an assessment of the short-term and long-term outcomes. The majority of patients (74%) suffered from an ST-elevation myocardial infarction, and 59% of patients received the Impella device during the initial coronary angiography. In the remaining cases, Impella implantation was performed at a later time, most commonly after IABP implantation. Patient characteristics were not significantly different between both groups. The predominantly implanted device was an Impella 2.5. Mortality in the severely ill patient population remained high, but univariate/multivariate analyses identified significant risk factors. Interestingly, delayed initiation of Impella support was an independent predictor of higher long-term mortality (hazard ratio, 2.157; P=.04) within the Impella patient cohort. This large series of patients with ACS complicated by cardiogenic shock who underwent Impella implantation provides information on the relevant risk factors for mortality. Early (compared with delayed) initiation of Impella support was a predictor of improved survival in this population of patients.

Audit report and systematic review of orolingual angioedema in post-acute stroke thrombolysis.

PubMed

Lekoubou, Alain; Philippeau, Frédéric; Derex, Laurent; Olaru, Angel; Gouttard, Michel; Vieillart, Anne; Kengne, Andre Pascal

2014-07-01

Post-intravenous recombinant tissue plasminogen activator (r-tPA) orolingual angioedema (PIROLA), including the life-threatening form, is an underappreciated complication of ischaemic stroke treatment. We present an audit report and a systematic review of published observational studies on PIROLA occurrence in acute ischaemic stroke patients. Clinical files of patients treated in the stroke unit of Bourg-en-Bresse General Hospital (France) from January 2010 to December 2012 were reviewed, and MEDLINE (inception to May 2013) were searched and bibliographies/citations of retrieved articles examined for evidence of PIROLA. Of the 129 acute ischaemic stroke patients treated at Bourg-en-Bresse between 2010 and 2012, four patients, all receiving angiotensin converting enzyme inhibitor (ACEI), developed a PIROLA (cumulative incidence rate: 32‰). The complication started within an hour of receiving r-tPA and integrally resolved within 3-24 hours, with antihistamines/steroid treatment in two patients. The systematic review identified 27 studies, totalising with ours, over 9050 acute ischaemic stroke patients from 12 countries, among whom 100 (cumulative incidence rate: 17‰; 95% confidence intervals: 8-26), developed a PIROLA within 6-240 minutes of receiving r-tPA, 0-100% of them occurring among patients on ACEI. The complication was contralateral to the stroke location in 47% cases, ipsilateral in 14%, and bilateral in 39%; and resolved within 24 hours with treatment in 90%. No related death was recorded. About 17‰ acute ischaemic stroke patients receiving r-tPA develop PIROLA, occurring essentially among those on concomitant ACEI. PIROLA occurrence should be actively monitored, particularly within the first few hours as some may require urgent lifesaving procedures.

[Management of Acute Cholecystitis].

PubMed

Lee, Seung Ok; Yim, Sung Kyun

2018-05-25

Acute cholecystitis is a common serious complication of gallstones. The reported mortality of acute cholecystitis is approximately 3%, but the rate increases with age or comorbidity of the patient. If appropriate treatment is delayed, complications can develop as a consequence with a grave prognosis. The current standard of care in acute cholecystitis is an early laparoscopic cholecystectomy with the appropriate administration of fluid, electrolyte, and antibiotics. On the other hand, the severity of the disease and patient's operational risk must be considered. In those with high operational risks, gall bladder drainage can be performed as an alternative. Currently percutaneous and endoscopic drainage are available and show clinical success in most cases. After recovering from acute cholecystitis, the patients who have undergone drainage should be considered for cholecystectomy as a definitive treatment. However, in elderly patients or patients with significant comorbidity, operational risks may still be high, making cholecystectomy inappropriate. In these patients, gallstone removal using the percutaneous tract or endoscopy may be considered.

Acute postsurgical suppurative parotitis: current prevalence at Hospital das Clínicas, São Paulo University Medical School.

PubMed

Belczak, Sergio Quilici; Cleva, Roberto D E; Utiyama, Edivaldo M; Cecconello, Ivan; Rasslan, Samir; Parreira, José Gustavo

2008-01-01

Postsurgical acute suppurative parotitis is a bacterial gland infection that occurs from a few days up to some weeks after abdominal surgical procedures. In this study, the authors analyze the prevalence of this complication in Hospital das Clínicas/São Paulo University Medical School by prospectively reviewing the charts of patients who underwent surgeries performed by the gastroenterological and general surgery staff from 1980 to 2005. Diagnosis of parotitis or sialoadenitis was analyzed. Sialolithiasis and chronic parotitis previous to hospitalization were exclusion criteria. In a total of 100,679 surgeries, 256 patients were diagnosed with parotitis or sialoadenitis. Nevertheless, only three cases of acute postsurgical suppurative parotitis associated with the surgery were identified giving an incidence of 0.0028%. All patients presented with risk factors such as malnutrition, immunosuppression, prolonged immobilization and dehydration. In the past, acute postsurgical suppurative parotitis was a relatively common complication after major abdominal surgeries. Its incidence decreased as a consequence of the improvement of perioperative antibiotic therapy and postoperative support. In spite of the current low incidence, we believe it is important to identify risks and diagnose as quick as possible, in order to introduce prompt and appropriate therapeutic measures and avoid potentially fatal complications with the evolution of the disease.

Goals and Objectives to Optimize the Value of an Acute Pain Service in Perioperative Pain Management.

PubMed

Le-Wendling, Linda; Glick, Wesley; Tighe, Patrick

2017-12-01

As newer pharmacologic and procedural interventions, technology, and data on outcomes in pain management are becoming available, effective acute pain management will require a dedicated Acute Pain Service (APS) to help determine the most optimal pain management plan for the patients. Goals for pain management must take into consideration the side effect profile of drugs and potential complications of procedural interventions. Multiple objective optimization is the combination of multiple different objectives for acute pain management. Simple use of opioids, for example, can reduce all pain to minimal levels, but at what cost to the patient, the medical system, and to public health as a whole? Many models for APS exist based on personnel's skills, knowledge and experience, but effective use of an APS will also require allocation of time, space, financial, and personnel resources with clear objectives and a feedback mechanism to guide changes to acute pain medicine practices to meet the constantly evolving medical field. Physician-based practices have the advantage of developing protocols for the management of low-variability, high-occurrence scenarios in addition to tailoring care to individual patients with high-variability, low-occurrence scenarios. Frequent feedback and data collection/assessment on patient outcomes is essential in evaluating the efficacy of the Acute Pain Service's intervention in improving patient outcomes in the acute and perioperative setting.

The addicted brain: imaging neurological complications of recreational drug abuse.

PubMed

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. Copyright © 2016 SERAM. Publicado por Elsevier España, S.L.U. All rights reserved.

Expanding Eligibility for the Ross Procedure: A Reasonable Proposition?

PubMed

Ghoneim, Aly; Bouhout, Ismail; Losenno, Katie; Poirier, Nancy; Cartier, Raymond; Demers, Philippe; Tousch, Michael; Guo, Linruo; Chu, Michael W A; El-Hamamsy, Ismail

2018-06-01

Although the Ross procedure offers potential benefits in young adults, technical complexity represents a significant limitation. Therefore, the safety of expanding its use in more complex settings is uncertain. The aim of this study was to compare early outcomes of standard isolated Ross procedures vs expanding elgibility to higher-risk clinical settings. From 2011 to 2016, 261 patients (46 ± 12 years) underwent Ross procedures in 2 centres. Patients were divided into 2 groups: standard Ross (n = 166) and expanded eligibility Ross (n = 95). Inclusion criteria for the expanded eligibility group were previous cardiac surgery, acute aortic valve endocarditis, severely impaired left ventricular (LV) function and patients undergoing concomitant procedures. All data were prospectively collected and are 100% complete. Hospital mortality was 0% in the standard group (0/166) vs 2% in the expanded eligibility group (2/95) (P = 0.13). Sixteen patients (10%) developed acute renal injury in the standard group vs 13 (14%) patients in the expanded eligibility group (P = 0.31). There were no postoperative myocardial infarctions, no neurological events, and no infectious complications. Median intensive care unit (ICU) stay in the standard group was 2 vs 3 days in the expanded eligibility group (P = 0.004), whereas median hospital stay was 6 vs 7 days, respectively (range: 3-19 days) (P < 0.001). Aside from longer ICU and hospital lengths of stay after the Ross procedure in higher-risk clinical scenarios, perioperative mortality and morbidity is similar to standard Ross procedures. Expanding the use of the Ross operation in young adults is a safe alternative in centres of expertise. Copyright © 2018 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

Vertebroplasty versus sham procedure for painful acute osteoporotic vertebral compression fractures (VERTOS IV): randomised sham controlled clinical trial.

PubMed

Firanescu, Cristina E; de Vries, Jolanda; Lodder, Paul; Venmans, Alexander; Schoemaker, Marinus C; Smeet, Albert J; Donga, Esther; Juttmann, Job R; Klazen, Caroline A H; Elgersma, Otto E H; Jansen, Frits H; Tielbeek, Alexander V; Boukrab, Issam; Schonenberg, Karen; van Rooij, Willem Jan J; Hirsch, Joshua A; Lohle, Paul N M

2018-05-09

To assess whether percutaneous vertebroplasty results in more pain relief than a sham procedure in patients with acute osteoporotic compression fractures of the vertebral body. Randomised, double blind, sham controlled clinical trial. Four community hospitals in the Netherlands, 2011-15. 180 participants requiring treatment for acute osteoporotic vertebral compression fractures were randomised to either vertebroplasty (n=91) or a sham procedure (n=89). Participants received local subcutaneous lidocaine (lignocaine) and bupivacaine at each pedicle. The vertebroplasty group also received cementation, which was simulated in the sham procedure group. Main outcome measure was mean reduction in visual analogue scale (VAS) scores at one day, one week, and one, three, six, and 12 months. Clinically significant pain relief was defined as a decrease of 1.5 points in VAS scores from baseline. Secondary outcome measures were the differences between groups for changes in the quality of life for osteoporosis and Roland-Morris disability questionnaire scores during 12 months' follow-up. The mean reduction in VAS score was statistically significant in the vertebroplasty and sham procedure groups at all follow-up points after the procedure compared with baseline. The mean difference in VAS scores between groups was 0.20 (95% confidence interval -0.53 to 0.94) at baseline, -0.43 (-1.17 to 0.31) at one day, -0.11 (-0.85 to 0.63) at one week, 0.41 (-0.33 to 1.15) at one month, 0.21 (-0.54 to 0.96) at three months, 0.39 (-0.37 to 1.15) at six months, and 0.45 (-0.37 to 1.24) at 12 months. These changes in VAS scores did not, however, differ statistically significantly between the groups during 12 months' follow-up. The results for secondary outcomes were not statistically significant. Use of analgesics (non-opioids, weak opioids, strong opioids) decreased statistically significantly in both groups at all time points, with no statistically significant differences between groups. Two

Effect of surgical safety checklists on pediatric surgical complications in Ontario

PubMed Central

O’Leary, James D.; Wijeysundera, Duminda N.; Crawford, Mark W.

2016-01-01

Background: In health care, most preventable adverse events occur in the operating room. Surgical safety checklists have become a standard of care for safe operating room practice, but there is conflicting evidence for the effectiveness of checklists to improve perioperative outcomes in some populations. Our objective was to determine whether surgical safety checklists are associated with a reduction in the proportion of children who had perioperative complications. Methods: We conducted a retrospective cohort study using administrative health care databases housed at the Institute for Clinical Evaluative Sciences to compare the risk of perioperative complications in children undergoing common types of surgery before and after the mandated implementation of surgical safety checklists in 116 acute care hospitals in Ontario. The primary outcome was a composite outcome of 30-day all-cause mortality and perioperative complications. Results: We identified 14 458 and 14 314 surgical procedures in pre- and postchecklist groups, respectively. The proportion of children who had perioperative complications was 4.08% (95% confidence interval [CI] 3.76%–4.40%) before the implementation of the checklist and 4.12% (95% CI 3.80%–4.45%) after implementation. After we adjusted for confounding factors, we found no significant difference in the odds of perioperative complications after the introduction of surgical safety checklists (adjusted odds ratio 1.01, 95% CI 0.90–1.14, p = 0.9). Interpretation: The implementation of surgical safety checklists for pediatric surgery in Ontario was not associated with a reduction in the proportion of children who had perioperative complications. Trial registration: ClinicalTrials.gov, no. NCT02419053 PMID:26976960

Use of orbital atherectomy in acute myocardial infarction via the transradial approach

PubMed Central

Mowakeaa, Samer; Snyder, Branden; Kakouros, Nikolaos

2016-01-01

Severe coronary artery calcifications pose an ongoing challenge when performing percutaneous coronary interventions, resulting in an increased likelihood of procedural complications. Orbital atherectomy (OA) has emerged as a promising technology that helps improve outcomes in this complex patient population. Its safety and efficacy are yet to be demonstrated in the setting of acute myocardial infarction. We present a case of a patient with acute ST-elevation myocardial infarction (STEMI) evaluated with emergent transradial coronary angiography. The culprit lesion was a severely stenotic, heavily calcified, segment of the right coronary artery. The use of OA facilitated lesion expansion and implantation of a drug-eluting stent. Although OA should be considered as contraindicated for the management of soft-ruptured plaque, which accounts for the majority of STEMI presentations, it may be well applied to the small subset of patients with calcified nodule pathology, even in the acute setting. PMID:28180008

Acute pneumonia and the cardiovascular system.

PubMed

Corrales-Medina, Vicente F; Musher, Daniel M; Shachkina, Svetlana; Chirinos, Julio A

2013-02-09

Although traditionally regarded as a disease confined to the lungs, acute pneumonia has important effects on the cardiovascular system at all severities of infection. Pneumonia tends to affect individuals who are also at high cardiovascular risk. Results of recent studies show that about a quarter of adults admitted to hospital with pneumonia develop a major acute cardiac complication during their hospital stay, which is associated with a 60% increase in short-term mortality. These findings suggest that outcomes of patients with pneumonia can be improved by prevention of the development and progression of associated cardiac complications. Before this hypothesis can be tested, however, an adequate mechanistic understanding of the cardiovascular changes that occur during pneumonia, and their role in the trigger of various cardiac complications, is needed. In this Review, we summarise knowledge about the burden of cardiac complications in adults with acute pneumonia, the cardiovascular response to this infection, the potential effects of commonly used cardiovascular and anti-infective drugs on these associations, and possible directions for future research. Copyright © 2013 Elsevier Ltd. All rights reserved.

Epicardial Radiofrequency Ablation Failure During Ablation Procedures for Ventricular Arrhythmias: Reasons and Implications for Outcomes.

PubMed

Baldinger, Samuel H; Kumar, Saurabh; Barbhaiya, Chirag R; Mahida, Saagar; Epstein, Laurence M; Michaud, Gregory F; John, Roy; Tedrow, Usha B; Stevenson, William G

2015-12-01

Radiofrequency ablation (RFA) from the epicardial space for ventricular arrhythmias is limited or impossible in some cases. Reasons for epicardial ablation failure and the effect on outcome have not been systematically analyzed. We assessed reasons for epicardial RFA failure relative to the anatomic target area and the type of heart disease and assessed the effect of failed epicardial RFA on outcome after ablation procedures for ventricular arrhythmias in a large single-center cohort. Epicardial access was attempted during 309 ablation procedures in 277 patients and was achieved in 291 procedures (94%). Unlimited ablation in an identified target region could be performed in 181 cases (59%), limited ablation was possible in 22 cases (7%), and epicardial ablation was deemed not feasible in 88 cases (28%). Reasons for failed or limited ablation were unsuccessful epicardial access (6%), failure to identify an epicardial target (15%), proximity to a coronary artery (13%), proximity to the phrenic nerve (6%), and complications (<1%). Epicardial RFA was impeded in the majority of cases targeting the left ventricular summit region. Acute complications occurred in 9%. The risk for acute ablation failure was 8.3× higher (4.5-15.0; P<0.001) after no or limited epicardial RFA compared with unlimited RFA, and patients with unlimited epicardial RFA had better recurrence-free survival rates (P<0.001). Epicardial RFA for ventricular arrhythmias is often limited even when pericardial access is successful. Variability of success is dependent on the target area, and the presence of factors limiting ablation is associated with worse outcomes. © 2015 American Heart Association, Inc.

Clinical results of laparoscopic appendectomy in patients with complicated and uncomplicated appendicitis

PubMed Central

Bat, Orhan; Kaya, Hakan; Çelik, Hamit Kafkas; Şahbaz, Nuri Alper

2014-01-01

Acute appendicitis is the most common surgical emergency. The aim of this study was to evaluate the clinical results of laparoscopic appendectomy (LA) for the treatment of uncomplicated and complicated appendicitis. A retrospective analysis was performed who had undergone laparoscopic appendectomy for complicated appendicitis between January 2010 to October 2013. The diagnosis of acute appendicitis was established with physical examination, laboratory tests, and ultrasound examination. The patients were analysed for age, sex, conversion rate,operation time, postoperative infectious complications and length of hospital stay. A total of 452 patients were operated with LA. There were 362 (80.1%) uncomplicated (Group I) and 90 (19.1%) complicated Group (II) appendicitis.The intraabdominal abscess rate was 14.35% in Group I and 19.5% in Group II. The wound infection and rate of incisional hernia were also higher in Group II. The postoperative complications including intraabdominal abscess, wound infection and incisional hernia after LA in complicated appendicitis found high. LA should be performed very carefully in complicated appendicitis. PMID:25419386

Pentoxifylline Treatment in Acute Pancreatitis (AP)

ClinicalTrials.gov

2018-02-21

Acute Pancreatitis (AP); Gallstone Pancreatitis; Alcoholic Pancreatitis; Post-ERCP/Post-procedural Pancreatitis; Trauma Acute Pancreatitis; Hypertriglyceridemia Acute Pancreatitis; Idiopathic (Unknown) Acute Pancreatitis; Medication Induced Acute Pancreatitis; Cancer Acute Pancreatitis; Miscellaneous (i.e. Acute on Chronic Pancreatitis)

Acute bacterial prostatitis and abscess formation.

PubMed

Lee, Dong Sup; Choe, Hyun-Sop; Kim, Hee Youn; Kim, Sun Wook; Bae, Sang Rak; Yoon, Byung Il; Lee, Seung-Ju

2016-07-07

The purpose of this study was to identify risk factors for abscess formation in acute bacterial prostatitis, and to compare treatment outcomes between abscess group and non-abscess group. This is a multicenter, retrospective cohort study. All patients suspected of having an acute prostatic infection underwent computed tomography or transrectal ultrasonography to discriminate acute prostatic abscesses from acute prostatitis without abscess formation. A total of 31 prostate abscesses were reviewed among 142 patients with acute prostatitis. Univariate analysis revealed that symptom duration, diabetes mellitus and voiding disturbance were predisposing factors for abscess formation in acute prostatitis. However, diabetes mellitus was not related to prostate abscess in multivariate analysis. Patients with abscesses <20 mm in size did not undergo surgery and were cured without any complications. In contrast, patients with abscesses >20 mm who underwent transurethral resection had a shorter duration of antibiotic treatment than did those who did not have surgery. Regardless of surgical treatment, both the length of hospital stay and antibiotic treatment were longer in patients with prostatic abscesses than they were in those without abscesses. However, the incidence of septic shock was not different between the two groups. A wide spectrum of microorganisms was responsible for prostate abscesses. In contrast, Escherichia coli was the predominant organism responsible for acute prostatitis without abscess. Imaging studies should be considered when patients with acute prostatitis have delayed treatment and signs of voiding disturbance. Early diagnosis is beneficial because prostatic abscesses require prolonged treatment protocols, or even require surgical drainage. Surgical drainage procedures such as transurethral resection of the prostate were not necessary in all patients with prostate abscesses. However, surgical intervention may have potential merits that reduce the

Systematic review of "filling" procedures for lip augmentation regarding types of material, outcomes and complications.

PubMed

San Miguel Moragas, Joan; Reddy, Rajgopal R; Hernández Alfaro, Federico; Mommaerts, Maurice Y

2015-07-01

The ideal lip augmentation technique provides the longest period of efficacy, lowest complication rate, and best aesthetic results. A myriad of techniques have been described for lip augmentation, but the optimal approach has not yet been established. This systematic review with meta-regression will focus on the various filling procedures for lip augmentation (FPLA), with the goal of determining the optimal approach. A systematic search for all English, French, Spanish, German, Italian, Portuguese and Dutch language studies involving FPLA was performed using these databases: Elsevier Science Direct, PubMed, Highwire Press, Springer Standard Collection, SAGE, DOAJ, Sweetswise, Free E-Journals, Ovid Lippincott Williams & Wilkins, Willey Online Library Journals, and Cochrane Plus. The reference section of every study selected through this database search was subsequently examined to identify additional relevant studies. The database search yielded 29 studies. Nine more studies were retrieved from the reference sections of these 29 studies. The level of evidence ratings of these 38 studies were as follows: level Ib, four studies; level IIb, four studies; level IIIb, one study; and level IV, 29 studies. Ten studies were prospective. This systematic review sought to highlight all the quality data currently available regarding FPLA. Because of the considerable diversity of procedures, no definitive comparisons or conclusions were possible. Additional prospective studies and clinical trials are required to more conclusively determine the most appropriate approach for this procedure. IV. Copyright © 2015 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Hospital Variation in Perioperative Complications for Laparoscopic Sleeve Gastrectomy in Michigan

PubMed Central

Pradarelli, Jason C.; Varban, Oliver A.; Ghaferi, Amir A.; Weiner, Matthew; Carlin, Arthur M.; Dimick, Justin B.

2015-01-01

Structured Abstract Background Laparoscopic sleeve gastrectomy has recently surpassed gastric bypass and laparoscopic adjustable gastric banding as the most common weight-loss procedure. Previously, substantial concerns existed regarding variation in perioperative safety with bariatric surgery. This study aimed to assess rates of perioperative complications for laparoscopic sleeve gastrectomy across hospitals and in relation to procedure volume. Study Design We analyzed 8,693 patients who underwent laparoscopic sleeve gastrectomy from 2013 through 2014 across 40 hospitals in the Michigan Bariatric Surgery Collaborative. Mixed-effects logistic regression was used to assess hospital variation in risk- and reliability-adjusted rates of overall and serious 30-day complications and their relationship with hospital annual stapling procedure volume (gastric bypass and sleeve gastrectomy). Results Overall, 5.4% of patients experienced perioperative complications. Adjusted rates of overall complications varied three-fold across hospitals, ranging from 3.6% (95% CI, 1.9–6.8%) to 11.0% (95% CI, 7.7–15.5%). Serious complications occurred in just 1.2% of patients and varied minimally. In this analysis, hospital volume was not associated with overall or serious complications. The 1 hospital with significantly lower overall complication rates was high-volume (≥125 procedures/year); however, of the 4 hospitals with significantly higher complication rates, 3 were medium-volume (50–124 procedures/year) and 1 was high-volume. The remaining hospitals were not significantly different than the cohort mean. Conclusions Serious complications among patients undergoing laparoscopic sleeve gastrectomy were relatively infrequent. Rates of overall complications varied widely across Michigan hospitals enrolled in a quality collaborative, although this variation was unrelated to volume standards required for accreditation as a comprehensive bariatric surgery center. PMID:26506567

The impact of obesity on 30-day complications in pediatric surgery.

PubMed

Train, A T; Cairo, S B; Meyers, H A; Harmon, C M; Rothstein, D H