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[Local antiseptic and anti-endotoxin measures in intra-abdominal infections].

With standardized operating strategies, a lethality rate of 10.2% was achieved following intra-abdominal administration of taurolidine in 352 cases of severe intra-abdominal infection. The extent and type of antibacterial therapy were determined on the basis of the clinical severity, the patient's age, and the original site of the infection. Local antisepsis includes tactical surgery and the use of locally and systemically acting taurolidine. Antibiotics were used for systemic antibacterial therapy. After laparoscopical clearance of the focus of infection (appendix, gall bladder) the operating time was significantly extended compared with that required for open surgery, while the postoperative complication rate and the length of stay in hospital were significantly reduced.

Adult↗

[Rachitic knock knees in children].

Knee malpositions, for example valgus or varus deformations or flexion contractures, were often cited in the historical literature. In earlier times, clinical pictures such as rickets were often the reason for this kind of deformity. A causal therapy did not exist until the twentieth century. In most cases of rickets, genu valgum was reported as the typical knee deformation. The differential diagnosis for genu valgum caused by rickets was genu valgum traumaticum, paralyticum, and inflammatorium. The most important reports on the pathogenesis of valgus deformation can be found in publications by Hueter and von Mikulicz. The causal therapy of rickets was introduced at the beginning of the twentieth century.Vitamin therapy and UV phototherapy were developed during this period. Using these therapies, rickets decreased dramatically. Kurt Huldschinsky, a pediatrician from Berlin,was one of the main inventors of UV phototherapy in Germany. At the end of the nineteenth century, the operative correction of knee deformities increased while conservative treatment continued to be applied. Plaster casts,orthoses, and osteoclast therapy were the main noninvasive therapeutic possibilities. Positive aspects of the conservative techniques were mostly the good results and easy, timesaving technique compared with the operative treatment. The operative therapy increased with the knowledge of antisepsis and asepsis as well as advances in anesthetic procedures. Operative treatment modalities, for example tibial and femoral osteotomies, were more precise, but connected with multiple complications and greater time expenditure. Sufficient vitamin prophylaxis rendered knee deformations caused by rickets a rarity.

Bone Malalignment↗

[From "wet caries" to controllable complication. History of post-traumatic and postoperative osteitis].

In former times treatment of osteomyelitis was based on very few surgical principles such as incision of the infected region, debridement with sequestrectomy, and continuous drainage to prevent superficial closing of the wound. There were no rules for asepsis, anesthesia, and microbiology in the treatment of bone infection. Therapy improved dramatically when J. Lister introduced and performed antisepsis. With the beginning of the twentieth century it became much more standardized and differentiated. In the 4th decade of the twentieth century, the development of antibiotics changed the regime of osteomyelitis therapy again. Especially systemic intravenous antibiotic therapy was very successful in the treatment of the hematogeneous osteomyelitis. Treatment failed in post-traumatic and postoperative osteitis. Local antibiotic therapy on a delivery system was the breakthrough for these cases. The application of PMMA cement as an antibiotic delivery system led to this new possibility for treating bone infections and is still in use nowadays.

Anti-Bacterial Agents↗

[Historical development of arthrodesis of pes cavus].

In contrast to the present, the diagnosis and treatment of pes cavus was a major subject of research at the beginning of last century. This was due to the high incidence of certain neurological disorders (poliomyelitis, myelodysplasia) which led to the development of this foot deformity. Advances in anaesthetic technique and the establishment of antisepsis contributed largely to the development of the surgical treatment of pes cavus. Ladislaus Leo Freiherr von Lesser performed the first surgically induced ankylosis of the ankle by denuding the joint surfaces of cartilage followed by fixation with a metal nail. This procedure was then introduced as arthrodesis; a word derived from the Greek meaning "binding of the joint". Numerous methods and modifications of arthrodesis have been developed for the correction of foot deformities. With increasing knowledge of the pathogenesis of pes cavus, soft tissue and tendon transfer procedures were added to the surgical treatment. Today, the philosophy of arthrodesis in the treatment of foot deformity is the same, but the development of fixation techniques and implant materials could improve postoperative care and outcome.

Arthrodesis↗

[Pott triad and Schmorl nodules. A historical overview of kyphosis with special reference to tuberculous spondylitis and Scheuermann disease].

This report provides an overview of the history of the different types of kyphosis (arcuated and angulated forms). Especially tuberculous spondylitis and Scheuermann's disease are pointed out from among the large group of kyphotic diseases. Therefore, Beckhterew's disease, the combination of rickets and kyphosis as well as the dysraphic diseases and constitutional kyphosis caused by faulty posture are only mentioned. These two special types of kyphosis (Scheuermann's disease and tuberculous spondylitis) are presented from the first description with diagnostic findings, the ideas of pathogenesis and aspects of treatment through to the different periods of medical history. This article describes the way of thinking and discussing of opinion leaders at the beginning of the century and the influence of new techniques and developments (asepsis, antisepsis, anesthesia, bacteriology, X-ray, antibiotics) on the differential diagnosis and therapy. It is impossible to give a complete overview of all aspects during the centuries concerning tuberculous spondylitis or arcuated kyphosis. The authors of this article have focussed their studies on developments from the first descriptions until World War II, based mainly on literature from German journals and historical books from the library of the German Museum for Orthopedic History and Science.

Eponyms↗

Jan Mikulicz-Radecki (1850-1905): pioneer of endoscopy and surgery of the sinuses, throat, and digestive tract.

The authors described the medical achievements of Jan Antoni Mikulicz-Radecki--a famous surgeon and laryngologist of Polish origin, belonging to the Viennese surgical school of Prof. Theodor Billroth at the turn of the 20th century. His scientific and clinical activity in Vienna, Cracow, Konigsberg, and Wroclaw resulted in 232 publications and several new surgical methods. He changed the opinion on scleroma and described benign lymphoepithelial lesions. He was one of the authors of modern aseptics, antisepsis in surgery, and is regarded as a pioneer of endoscopic procedures. He was interested mainly in thoracic surgery, surgery of the abdomen, orthopedics, and laryngology. Mikulicz was the first to describe the method of surgical treatment of the maxillary sinus, osteoplastic surgery of the nose, esophagoscopy, and lateral pharyngotomy in tonsil carcinoma. Prof. Mikulicz was the first to perform thoracic surgery; he performed the first pyloroplasty, the first partial esophagectomy and gave rise to antiseptic procedures and general surgical management. He described many modifications of surgical operations and he constructed the esophagoscope, scoliozymeter, and many other useful surgical devices.

Austria↗

Highlights from endocrine surgical history.

Endocrine surgery includes excision of diseased or sometimes normal endocrine glands and occasionally the transplantation of endocrine tissues. Male castration was performed for social reasons in prehistoric times, and thyroid operations were described during the twelfth century. Until the end of the nineteenth century most operations were undertaken to relieve the local effects of pathologic enlargement of the thyroid, ovaries, pituitary, and adrenals; and with the development of anesthesia, antisepsis, and effective hemostasis, thyroidectomy for benign, nontoxic goiter was perfected. Thyroid deficiency followed total thyroidectomy, and thyroid replacement therapy was developed. Toxic goiter was sometimes relieved by partial thyroidectomy. After the discovery of hormones early this century, knowledge of endocrinology increased, and many syndromes of hormonal excess were described. Surgeons began to operate to relieve them. Results improved with mastery of surgical technique, especially for operations on the thyroid, parathyroids, and pituitary; with the development of methods for diagnosis of syndromes and the localization of lesions; with teamwork; and with the use of hormones, drugs, and radiotherapy as alternative or additional forms of therapy before, during, and after operation. Notable advances followed adequate resection of thyroid tissue and the use of iodine and antithyroid drugs before operation for toxic goiter. The use of cortisone rendered adrenalectomy safe for the relief of cancer of the breast and prostate and of Cushing's syndrome. For about 40 years increasing numbers of surgeons have specialized in endocrine surgery as a discipline within general surgery, and results of treatment have improved greatly.

Endocrinology↗

Hepatic surgery and hepatic surgical anatomy: historical partners in progress.

Whether for hepatic trauma or transplantation, a surgeon's knowledge of hepatic anatomy commonly determines a patient's outcome. The first medically relevant anatomic studies of the liver emerged with the endeavors of Herophilus and Erasistratus between 310 and 280 bc. Yet it was not until after the development of anesthesia and antisepsis that the first formal resections were performed during the late 1800s. After vascular occlusion principles had been developed as a means of successful hemorrhage control, several deliberate attempts were made to repair the liver surgically. Such efforts culminated in the work of Wendel in 1910 when he followed avascular planes during hepatectomy. The functional anatomy of surgery and surgical technique had suddenly joined in an effort to advance the practice, and eventually the efficacy of hepatic surgeons in facilitating the modern era of segmental anatomy extended hepatectomies and transplantation surgery.

Anatomy↗

[Lavasept as an alternative to PVP-iodine as a preoperative antiseptic in ophthalmic surgery. Randomized, controlled, prospective double-blind trial].

BACKGROUND: To reduce the risk of endophthalmitis PVP-iodine is typically used preoperatively. Since iodine is contraindicated in patients with a specific allergic history or severe thyroid disorder we studied the effect of Lavasept, which contains Polyhexanid as an antiseptic alternative. PATIENTS AND METHODS: In a randomized controlled double-blind trial 3 drops of 0.2% Lavasept, 1.25% PVP-iodine or Ringer's solution were applied preoperatively to 67 patients, which have had a minimum of 5 colony forming units (cfu's) in the conjunctival swap. The effectiveness and tolerability were measured. RESULTS: After application of Lavasept or PVP-iodine, the number of cfu was statistically significantly reduced. Lavasept reduced the number of bacterial colonies significantly better than PVP-iodine (p=0.05). All test solutions were equally well tolerated. CONCLUSION: The use af Lavasept is safe, well tolerated and reduces the microbiological contamination of the conjunctival fornix effectively. lt provides a more effective reduction of the cfu's than PVP-iodine 1.25% and this effect tends to be prolonged. Lavasept is a good alternative option in ophthalmology for preoperative antisepsis.

Anti-Infective Agents, Local↗

[Preoperative infection prophylaxis with 1% polyvidon-iodine solution based on the example of conjunctival staphylococci].

BACKGROUND: Most germs causing postoperative endophthalmitis derive from the conjunctival bacterial normal flora. Postoperative endophthalmitis is often induced by staphylococcal germs. The application of polyvidone-iodine solution to the conjunctiva is one possibility to reduce potential endophthalmitis-causing bacteria. The aim of this study was to evaluate the effectiveness of 1% polyvidone-iodine solution concerning the reduction of colonization with staphylococci in the course of intraocular surgery. This is to evaluate the effectiveness of 1% polyvidone-iodine solution concerning coagulase-negative and positive staphylococci. PATIENTS AND METHODS: Patients with intrabulbar surgery (300) had three conjunctival swabs taken: the first immediately prior to preoperative preparation in the operating theatre, following in-patient application of antibiotic eye drops (Polymyxin-B-sulfat, Neomycinsulfat and Gramicidin in combination); the second swab was taken after antisepsis with polyvidone-iodine before opening the conjunctiva. At the end of surgery the third smear was taken. RESULTS: In 30.3% staphylococci were isolated from eyes before disinfection. Some patients (7.7%) were staphylococci-positive after disinfection; 5.3% of the patients showed staphylococcal growth at the end of surgery. To evaluate the effectiveness of polyvidone-iodine 1% solution we compared the first and the second smear (Mc Nemar). We found a statistically significant reduction (P < 0.001). At the end of surgery the conjunctival colonization with staphylococcal germs remained statistically significant reduced (P < 0.001). The mean operation time was 37 +/- 24 min. CONCLUSIONS: We concluded that a significant reduction of a staphylococcal colonization can be achieved by preoperative application of polyvidone-iodine (1%) (P < 0.001). Even at the end of surgery the effect of 1% polyvidone-iodine solution held.

Anti-Bacterial Agents↗

Historical survey of carcinoma of the pancreas.

The ancient Egyptians probably recognized cancerous lesions on the surface of the body. Hippocrates described cancers of the skin, larynx, breast, inguinal region, uterus, and vagina. For centuries, the treatments were excision, cauterization, ointment application, and fomentation. The development of anesthesia, antisepsis, and disinfection, and the discoveries of X-rays and radium in the nineteenth century, have greatly promoted advances in surgery in the twentieth century. At the beginning of this century, it became possible for surgeons to extirpate tumors from previously inaccessible body interiors, and today surgeons are able to remove affected organ systems and even entire regions of the body with safety because of advances in physiology, anesthesia, transfusion, and anti-infective agents. The surgical results for most gastrointestinal cancers have improved markedly in recent years, only with pancreatic cancer showing no improvement in results. Drastic extensive surgery has not led to better results. A small carcinoma less than 1 cm in diameter may not always be an early carcinoma. Early cancer in duct cell carcinoma may be one localized in the mucous membrane of the pancreatic duct. There is now an expectation that early diagnosis will be possible by using magnetic resonance cholangiopancreatography and cytological diagnosis of the pancreatic juice.

History, 17th Century↗

Bone grafting to the jaws with special reference to reconstructive preprosthetic surgery. A historical review.

The first report on the transfer of fresh bone was in 1668 when van Meekeren described how a Russian surgeon had repaired a soldier's skull defect by implanting dog bone with good results. Discovery of the anesthetics, nitrous oxide and ether, in addition to the introduction of antisepsis opened up new surgical possibilities and made bone grafting a possible clinical procedure. Around the turn of the last century, papers began to appear on the restoration of continuity defects of the mandibula. In the future it will be possible to acquire a living graft in the exact size desired based on a 3D reconstruction of a CT scan of the defect.

Animals↗

British contributions to modern herniology of the groin.

Traditional disdain for groin repair stifled recognition of British innovations. Some, relating to modern herniology, are remembered herein. Morton (1841) and Mackay (1889) showed the epigastric artery piercing Cooper's transversalis fascia (1807). Bilaminarity (Cooper, 1807) was confirmed in 1992 (Read). Thomson's iliopubic tract (1838) became part of Nyhus' repair (1960) [derived from McEvedy's repair (1950)] and laparoscopy (Ger, 1982). Retzius' space (Edinburgh, 1858) with Lister's antisepsis (1865) enabled preperitoneal herniorrhaphy (Annandale, 1876). He participated (1873) in intraperitoneal release of incarceration and reducible protrusions (Tait 1883). Cheyne's pectineus muscle plug (1893) preceded Kelly's marble prosthesis for femoral herniation (1898). Cheatle (1920) introduced posterior preperitoneal repair-ignored, rediscovered (Henry, 1936), and adopted (1952) at the Mayo clinic. Calne (1967) pioneered retrorectus Mersilene and was followed by Stoppa (1969) and Wantz (1989). Brandon (1945) blamed failure of modified Bassini's herniorrhaphies on closure at the intermediate inguinal ring instead of the internal. A similar mechanism may explain interstitial recurrence (Gilbert, 2003) after Amid-Lichtenstein repair. Lytle (1896-1986) described a muscle shutter at the internal ring, course of genitofemoral nerve, and orifice of femoral canal. Russell's congenital saccular theory (1906) was questioned by Keith (1924). Acquired connective-tissue pathology was later shown to play a systematic role in adult groin herniation (Read, 1970), confirmed by Jackson and colleagues (1996) and others.

General Surgery↗

Comparative multicenter trial of teicoplanin versus cefazolin for antimicrobial prophylaxis in prosthetic joint implant surgery. Italian Study Group for Antimicrobial Prophylaxis in Orthopedic Surgery.

A randomized multicenter study was carried out in 12 centers in Italy to compare administration of a single dose of teicoplanin (400 mg i.v. bolus at time of anesthesia) versus that of five doses of cefazolin over a 24-h period (2 g at induction of anesthesia and 1 g every 6 h postoperatively, i.v. bolus) as antimicrobial prophylaxis in patients undergoing hip or knee arthroplasty. Of 860 patients enrolled, 427 received teicoplanin and 433 cefazolin. A total of 846 patients (422 teicoplanin and 424 cefazolin) were evaluable for safety and 826 patients for efficacy. Six patients (1.5%) in the teicoplanin group and seven patients (1.7%) in the cefazolin group developed a surgical wound infection during their postoperative hospital stay: this difference was not significant. Proven or suspected infections involving other body systems occurred in 114 patients (57 in each group). Seven hundred ninety-two patients completed a 3-month evaluation and 738 patients a 12-month evaluation: the success rates in evaluable patients at these observation times were 99.2% and 99.7% for teicoplanin and 99.2% and 99.7% for cefazolin, respectively. Adverse events occurred in three (0.7%) teicoplanin patients and nine (2.1%) cefazolin patients (P = 0.083). A single preoperative dose of teicoplanin ensures adequate surgical antisepsis, with results comparable to a standard multiple-dose regimen of cefazolin.

Adult↗

The value of protective isolation in preventing nosocomial infections in high risk patients.

Since infection is a major cause of death in the patient whose immune responses have been compromised (immunocompromised patient), considerable attention has been focused on developing methods for the prevention of infection. This has primarily been directed at suppressing or eliminating the host's endogenous microbial burden and in decreasing the acquisition of new organisms. The prevention techniques which have been employed vary in complexity from single-room isolation to elaborate systems utilizing air-filtration and decontamination. The most sophisticated of these regimens is the total protected environment (TPE) consisting of a high-efficiency-particulate-air (HEPA)-filtered laminar air flow room which is surface disinfected and in which the patient is fully decontaminated with oral nonabsorbable antibiotics, cutaneous antisepsis, orificial antibiotics and a semisterile diet. The cumulative data to data have shown that the TPE affords a significant (albeit incomplete) reduction in the incidence of serious infections in severely compromised patients. Such protection from infection permits the delivery of novel therapies which might have been precluded because of consequent hematologic or immunologic toxicity. Nonetheless, the TPE is also elaborate, cumbersome and expensive, and its utilization for patients with immunodeficiency syndromes, bone marrow failure states and cancer depends heavily on the success of available therapy (e.g., immunoreconstitution, transplantation, intensive chemotherapy) for the patient's underlying disorder. Critical evaluation of the TPE and alternative prevention strategies are imperative to assure the effective and appropriate utilization of limited hospital resources.

Agranulocytosis↗

Transcutaneous iodine absorption in infants undergoing cardiac operation.

Povidone-iodine is an effective antiseptic, but its topical use has been associated with a number of adverse reactions in burn patients and in neonates as a result of transcutaneous absorption. In particular, high plasma iodine concentrations are known to cause renal failure, metabolic acidosis, and thyroid suppression. Because of the permeable nature of the skin in small infants and the large areas cleaned before cardiac operations, it is possible that significant transcutaneous iodine absorption might occur in this situation. We have studied 17 infants, less than 3 months of age, who were undergoing closed cardiac or thoracic procedures. After povidone-iodine skin preparation in 15 (covering 20% to 30% of body surface area), plasma total iodine concentrations rose fourfold (range, 160% to 1,440%). This increase was significantly different from the preoperative level at 6, 12, 18, and 24 hours. There was no increase in plasma iodine concentration in 2 patients who were not exposed to povidone-iodine or any other iodine-containing compound. We discuss the implications for a topical antisepsis policy in infants.

Body Surface Area↗

Pediatric surgery between 1860 and 1900.

The twentieth century begins the modern era of pediatric surgery, a time of innovation and vastly improved operative survival. Until then, many correctable congenital anomalies had been described in case reports only as medical curiosities, seemingly having no chance for surgical cure, but the challenge was available to those wishing to accept. The first texts devoted to surgical diseases of infancy and childhood were descriptive, emphasizing visible and palpable lesions, tuberculosis, musculoskeletal deformity, and major trauma, but also recognized that "surgical diseases of children by their number, their variety, and their character must, we think, be studied in a special manner and demand a special chapter in surgical books." The construction of Children's Hospitals during the nineteenth century identified the need to provide special facilities for children. Surgical antisepsis was practiced and general anesthesia used. Physicians such as Hirschsprung recognized a wide spectrum of treatable surgical conditions that would soon become the domain of pediatric surgeons. Indeed, at that moment in time at the very beginning of the twentieth century, Roentgen discovered the x-ray, Ladd received his MD degree at Harvard, the first pediatric appendectomies for appendicitis were successfully performed, and Fredet and Ramstedt recognized that pyloroplasty was not the preferred treatment for hypertrophic pyloric stenosis. Modern pediatric surgery had passed from embryo to fetus to newborn.

Denmark↗

Occurrence of microorganisms at different levels of the pulp. Contribution to endodontic techniques.

Microorganisms were absent in the remaining pulp stumps of twenty teeth which had been exposed to caries and contaminated at the pulpal chamber level. We have demonstrated that microorganisms are not carried to the deepest areas of the pulp when the basic procedure is strict antisepsis applied to the living pulp stump. A sterile and living pulp stump wound contributes to an adequate biologic sealing of the apical foramen. Of all the isolated microorganisms, the alpha hemolytic Streptococcus was most frequently found in all examined cases, in pure or mixed cultures, demonstrating once again he prodominance of that type of microorganism when pulpal injury occurs.

Dental Caries↗