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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The incidence of severe invasive infections caused by Streptococcus pyogenes, a group A streptococcus (GAS), has increased in the past 10 years. Most cases occur outside of the hospital setting. We report on two patients with nosocomial streptococcal toxic shock syndrome (StrepTSS). In patient 1 the syndrome was associated with the development of necrotizing fasciitis following inguinal hernia repair. Patient 2 suffered from StrepTSS shortly after receiving a tetanus vaccine in her left deltoid. Epidemiologic investigations of these cases, which were noted within 48 hours of each other, showed that the same surgeon performed the vaccination on patient 2 after assisting a colleague during the hernia repair procedure on patient 1. He was found to be a nasal carrier of GAS. All GAS isolates from the patients and the surgeon were indistinguishable by pulsed field gel electrophoresis. PCR analysis demonstrated the presence of streptococcal pyogenic exotoxins A and F. All strains were of the T-1 serotype and possessed the gene for M-protein 1. This report demonstrates that a virulent strain of GAS may be spread by asymptomatically colonized medical personnel via the air route.
Infection 1999
PMID:Streptococcal toxic shock syndrome in two patients infected by a colonized surgeon. 1088 38

During his life in the army in 1252 - 1261, Luo Tianyi wrote down case records taken from his patients, including soldiers, military officials and their relatives. In addition to infectious diseases such as malaria, dysentery, vomiting and diarrhea and seasonal epidemics, he also treated psychosis, digestive disorders, cold damage, beriberi, coughing and cold in the legs and external diseases such as eye diseases, boils and carbuncles, hernia. The therapeutics he applied included recipes, pills, powders, pastes as well as acu - moxibustion.
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PMID:[Effective case records of Luo Tianyi in the army as recorded in Wei Sheng Bao Jian (hygienic precious minor)]. 1162 77

At the Hospital in Lund a new central building was opened in 1850 bringing the total number of beds up to 150. In the same year the hospital was divided into one "External" department including surgery and the maternity ward and one "Internal" including medicine and the ward for venereal diseases. We reviewed the patient charts and the yearly reports from 1851 to 1860 including 40 autopsy reports from this period. During these years, 8,785 patients were admitted, 2,292 of these for syphilis. Mean hospitalization time in the surgical department was 55-60 years, average 35-45 days, in the medical department a mean of around 45 days. The longest hospital stay was 350-900 days, mostly for patients with joint diseases, probably mainly tuberculosis. The number of patients admitted each year, the number of hospital days, age distribution of the patients and costs are presented in diagrams. The mean age of the patients was around 28 years, and the largest 5-year group was 16-20 years. Syphilis, various manifestations of tuberculosis and different kinds of diffuse gastric trouble were dominating diagnoses. Infectious diseases were common and serious during these years, but only very few patients, apart from the diagnoses mentioned above, were admitted to the hospital. Chlorosis, anaemia and rheumatic disorders were common. Hirudines, cupping, in some cases venesection or cauterization, locally irritating cataplasms, laxatives and enemas were dominating parts of the therapeutic resources. The operative activity was very moderate, only a total of 275 operations were performed for incarcerated hernia, stone, cataract, external tumour and injuries. Medical drugs were collected mostly from plants but various preparations of iron, mercury and lead and their salts were also frequently used. Quinine was the only drug for fevers, not only for malaria,. Several lay "bonesetters" were active in the area, the best known of whom, belonging to a family active for 200 years, were mentioned with some criticism in a few patient charts. Clinical education for the medical students was conducted by A.S. Bruzelius, director of the "Institutum Clinicum", and the professors of surgery and medicine had only limited access to inpatients for their teaching. In 1850, Bruzelius was relieved from the teaching of internal medicine, and this became the reason to divide the hospital into the two departments. The organization of medical education in Sweden was much discussed during most of last century after the Karolinska Institute in Stockholm was opened in 1812 as an addition to the universities in Uppsala and Lund. In 1859 a committee suggested that, since the number of patients available for the medical students in Uppsala and Lund (which we can verify for Lund) were very modest compared to the hospitals in Stockholm, all medical education should be concentrated to one medical school in Stockholm. Fortunately, it all ended with a compromise. Otherwise, the two universities might have been closed completely, since the faculties of medicine were very important parts of the universities of this time.
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PMID:[The hospital in Lund during the 1850's]. 1163 43

There are numerous etiologies to low back pain. Even if the degenerative origin is the most frequent one, other possible aetiologies have to be kept in mind. Inflammatory low back pain is encountered in the young patient, appearing at night and can be associated with extra-spinal symptoms (e.g. psoriasis, M. Reiter, etc.). The lumbar spine is rarely involved in chronic polyarthritis. In case of tumors, the metastasis is the most frequent cause whereas the plasmocytoma is the most frequent primitive bone tumor of the spine. Infectious diseases can be of hematogenous origin or by direct iatrogenic inoculation. Surgical treatment is indicated in case of inefficient medical treatment or if there is a risk of neurologic compromise or instability. Low back pain of metabolic origin is related to osteoporosis. Pain is secondary to vertebral compression fractures which makes it come close to post-traumatic low back pain caused by static disorders. Finally, in most cases low back pain is has a degenerative origin. The degenerative disease is dominated by the disc degeneration, primum movens of the degenerative disease. Alteration of the mechanical properties of the disc leads to degenerative arthritis in the intervertebral joints by modifying their motion pattern. These changes can lead to osteophytes which can, together with the narrowing of the disc space lead to a narrowing either of the foramen intervertebrale or the spinal canal (acquired lumbar stenosis). Treatment is nonoperative first except in urgent situations (conus cauda syndrome, disc hernia with paresia).
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PMID:[Etiologies of lumbago]. 1460 81

Most complications after inguinal hernia repair are transitory and do not affect the functional outcome. On the other hand, some last longer or become permanent and will be a daily problem for the patient as well as the attending physician. Most prevalent and difficult to treat is pain. Bruising and hematoma are banal and usually resolved spontaneously. Infection can prolong care and promote recurrence. Recurrence seems less frequent after mesh repair, whether by traditional or laparoscopic surgery. Potential complications specific to laparoscopic hernia repair, rare but sometimes severe, must be weighed against the benefits expected by the patient. The patient must be duly informed of the risks and advantages of each technique, whether traditional, laparoscopic, with or without prosthetic material.
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PMID:[Postoperative complications after inguinal hernia repair]. 1468 10

Complications will occur with any operative procedure. The possibility of this must be considered for laparoscopic incisional and ventral hernia repair (LIVH) as well. The most commonly reported of these include: intraoperative intestinal injury (1-3.5%), infection involving the prosthetic biomaterial (0.7-1.4%), (2.6-100%), postoperative ileus seromas (1-8%), and persistent postoperative pain (1-2%). The incidence of enterotomy can be reduced by careful dissection and judicious use of any energy source. Infection can be minimized by the use of perioperative antibiotics, an antimicrobially impregnated biomaterial, and careful manipulation of the prosthesis during the procedure. Seromas are so common that they should be expected but can be decreased by the use of a postoperative abdominal binder. Aspiration will be necessary in a few instances. Similarly, ileus is expected when there is significant bowel dissection and bleeding. Early ambulation and standard use of postoperative bowel care will aid in the treatment of this problem. Persistent pain will generally occur at the site of a transfascial suture. It cannot be predicted or prevented with certainty. When it occurs, local injection with bupivacaine, steroids, or non-steroidal agents will help, but occasionally, removal of the offending suture(s) will be required. The average recurrence rate for LIVH is approximately 5.6% in the literature. Rates as high as 15.7%, however, have been reported. Recurrence will be increased by inadequate prosthetic overlap of the fascial defect, infection that involves the biomaterial, which then requires its removal, and lack of the use of transfascial sutures. To prevent these risks, the surgeon must assure that there is at least a 3-cm overlap of all portions of the hernia defect and insist that sutures are used at 5-cm intervals to fix the biomaterial. Infection that requires explantation of the patch will generally result in recurrence, as this must be repaired primarily. Alternatively, the use of a collagen prosthesis may allow immediate repair, but this is associated with a high failure rate. A staged repair will be necessary in the future in most patients.
Hernia 2004 Dec
PMID:Laparoscopic incisional and ventral hernia repair: complications-how to avoid and handle. 1523 39

Adult umbilical and paraumbilical hernia repair is associated with a high recurrence rate of 10-30%. Mesh repair has been reported to be associated with low recurrence rates. This study aims to compare sutured repair with prosthetic mesh repair to evaluate recurrence and infection rates. A retrospective study was conducted over an 8-year period including all the umbilical and paraumbilical hernia repairs performed by one consultant surgeon. The hernias were repaired using interrupted suture, Mayo overlap, flat mesh and mesh plug techniques. The study was based on case-note review, telephone and postal questionnaire survey. A total of 100 patients were studied, of which 70 had paraumbilical hernias, 28 had umbilical hernias and 2 had both types of hernia. Median age was 56 years (range 19-90 years). A total of 61 patients had suture repair (50 interrupted suture repair, 11 Mayo) and 39 had prosthetic mesh repair (33 mesh plug, 6 flat mesh). The median body mass index (BMI) was 31.2 (range 23.4-44.5) in the suture repair group and 33.3 (range 24.1-59.1) in the mesh group, with no significant statistical difference in BMI between the two groups (P>0.05). Median follow-up was 4.5 years (range 1-8 years). Recurrence rates for the suture and mesh repair groups were 11.5 and 0%, respectively (P=0.007). Infection rates for the suture and mesh repair groups were 11.5 and 0%, respectively (P=0.007). Our data suggest that prosthetic mesh repair is ideal for managing primary and recurrent umbilical hernias in both obese and non-obese patients.
Hernia 2005 Oct
PMID:Retrospective comparison of mesh and sutured repair for adult umbilical hernias. 1589 10

Post Mesh Herniorrhaphy Infection [PMHI] occurs between 3 to 4% of inguinal and 8 to 14% of ventral herniorrhaphies producing an unacceptably high morbidity. Before opening a Hernia Clinic, our infection rate was around 5% for "clean" inguinals and 8% for "clean" ventral herniorrhaphies. Starting in 1982 we implemented a stricter operative aseptic protocol plus the per-operative administration of 1 g of intravenous Cefazolin. In addition, wounds were irrigated with a solution containing 80 mgs of Gentamycin Sulphate dissolved in 250 ml of Normal Saline Solution. During a period of 25 years these measures were used in 4300 consecutive "clean "Inguinal and 320 "clean" Ventral herniorrhaphies. Since the implementation of the above-mentioned aseptic and antiseptic steps no further wound infections were encountered. In our hands, the combination of rigorous aseptic operating room routine plus intravenous and topical antibiotics have, up to now, effectively eliminated wound infections in "clean" herniorrhaphy cases.
Hernia 2006 Mar
PMID:Infection control in a hernia clinic: 24 year results of aseptic and antiseptic measure implementation in 4,620 "clean cases". 1608 57

The use of a mesh has been an advance in hernia repair and subsequently has become prevalent worldwide. However, the use of mesh may be associated with both non-infectious and infectious complications. We present here a representative case of a mesh-related infection due to Staphylococcus aureus and review the available data about the incidence, etiology, clinical manifestations, diagnosis, management, and prevention of this emerging type of foreign body infections.
Infection 2006 Feb
PMID:Mesh-related infection after hernia repair: case report of an emerging type of foreign-body related infection. 1650 94

Surgical treatment of severe necrotizing pancreatitis (SNP) is still controversial, inadequate indications and timing of operations being associated with high rates of mortality and morbidity. The aim of the present study is to analyze the indications and results of surgery in patients with SNP. Between 1989 and 2005, necrosectomy followed by open packing drainage (OPD) was performed in 80 patients with SNP. Timing of operations was individualized according to presence of pancreatic necrosis infection. Major postoperative complications were present in 34 patients (42.5%), pancreatic, enteric and biliary fistula, sepsis, iatrogenic bleeding and stress-ulcers being among the most frequently encountered. Secondary contamination of sterile pancreatic necrosis after OPD occurred in 13 patients (35.1%). The overall mortality rate was 32.5%, aggravation of MOF and septic shock being the main causes of death. Late surgical cure for OPD-related incisional hernia was required in 10% of the patients. Infection of pancreatic necrosis is an indication for urgent surgical necrosectomy and repeated re-debridements. Due to technical impossibility to perform adequate necrosectomy and the risk of MOF aggravation, early surgery is not recommended in patients with sterile necrosis. It should be postponed beyond the third week, when the biological condition of the patient is improved and delimitation of necrosis is complete. OPD is an adequate and efficient drainage procedure following necrosectomy. "Prophylactic" OPD for sterile necrosis is not recommended because it is associated with high morbidity rates and secondary infection of necrosis.
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PMID:Surgical treatment of severe acute pancreatitis. 1728 35


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