Actinomycotic Endometritis.

Seven cases of actinomycotic endometritis were identified among 28,906 endometrial biopsies performed in the last 10 yr. The patients' ages ranged from 44 to 85 yr old. An intrauterine device was in place from 7 to 44 yr. The reasons to perform the biopsies included abnormal uterine bleeding, malodor, prolapse, pelvic inflammatory disease, and suspicion of metastatic uterine sarcoma. Definitive identification of Actinomyces israelii by culture was obtained in 1 case only. Gram, Gomori methenamine silver, and Fite stains were useful in the differential diagnosis with pseudoactinomycotic granules, Nocardia, fungi, and other bacteria. The Actinomyces-like organisms were surrounded by extensive suppurative reaction in all cases. The tissues showed florid neutrophilic and plasmacytic inflammation. The treatment consisted of intrauterine device removal and 10 to 30 d of antibiotics in 4 patients. The Actinomyces-like organisms persisted for 6 wk in spite of antibiotic therapy when the intrauterine device removal was delayed in one of those cases. Two patients had hysterectomy and salpingo-oophorectomy due to tubo-ovarian abscess and hysterectomy, salpingo-oophorectomy, and rectosigmoid excision due to pelvic abscess and septic emboli, both followed by 30 to 45 d of antibiotic therapy. One patient had hysterectomy not followed by antibiotics due to prolapse. No other pelvic abscesses were identified on follow-up, which ranged from 4 to 101 mo (median, 20 mo; mean, 44 mo).

Addressing the empty pelvic syndrome following total pelvic exenteration: does mesh reconstruction help?

AIM: Perineal wound complications and pelvic abscesses remain a major source of morbidity after total pelvic exenteration. The void created in the pelvis after these multi-visceral resections leads to fluid accumulation and translocation of bowel within the pelvic cavity, which may increase the risk of pelvic abscess, perineal fluid discharge with perineal wound dehiscence and prolonged ileus. This study describes a novel technique using degradable synthetic mesh with overlying omentum to preclude small bowel and fill the empty space after total pelvic exenteration, and aimed to investigate the rate of pelvic abscess and perineal wound-related complications in this group. METHOD: Ten patients who underwent total pelvic exenteration followed by implantation of degradable synthetic mesh at a quaternary referral centre were identified and included. The mesh was moulded to the contours of the bony pelvis at the level of the pubic symphysis anteriorly and inferior to the sacral promontory posteriorly. The data on the number of postoperative perineal wound-related complications including pelvic abscesses were collected. RESULTS: There was no perioperative mortality. Five patients (50%) developed postoperative complications. One patient developed an abscess inferior to the mesh that required surgical drainage and another had a pre-sacral collection that was successfully managed conservatively. Two patients developed intra-abdominal collections requiring percutaneous drainage. Median length of stay was 20 days (range 16-35). No perineal hernia or entero-perineal fistula was detected in any patient either clinically or radiologically at a median follow-up of 7 months. CONCLUSION: Degradable synthetic mesh reconstruction following exenterative surgery may reduce postoperative complications related to the perineal wound.

Intra-abdominal bacterial contamination in TAMIS total mesorectal excision for rectal carcinoma: a prospective study.

BACKGROUND: Natural orifice transluminal endoscopic surgery (NOTES) is currently gaining a lot of attention. NOTES is expected to further reduce surgical trauma and improve patient care due to eliminating abdominal incisions. The interest in transrectal NOTES has grown slowly, because of concerns of bacterial contamination due to transection of the rectum at the start of the procedure. However, different studies already demonstrated that transanal TME (TaTME) can be performed without major complications. This prospective study focuses on the presence and clinical significance of peritoneal bacterial contamination after TaTME for rectal cancer. METHODS: Three bacterial cultures were taken at standardized locations from the pelvic area after completion of the TaTME procedure and before closure of the incisional wounds. The cultures were evaluated for bacterial count and species identification. Furthermore, C-reactive protein and white blood cell count were measured perioperatively, and postoperative complications were recorded. RESULTS: Twenty-three consecutive patients were included between July 2013 and December 2014. Thirty-nine percent (9/23) of the cultures showed gastrointestinal flora. Four of these patients (44 %) developed presacral abscesses. The remaining 61 % (14/23) of the cultures were negative. None of these patients developed infectious complications. CONCLUSION: Transanal TME procedures are associated with positive cultures in more than one-third of the patients. In these patients, postoperative locoregional infectious complications are more common.

Medial approach for drainage of the obturator musculature in children.

BACKGROUND: In a recent study designed to determine the anatomic location of infection in children presenting with acute hip pain, fever, and elevated inflammatory markers, we demonstrated the incidence of infection of the musculature surrounding the hip to be greater than twice that of septic arthritis. Importantly, the obturator musculature was infected in >60% of cases. Situated deep in the pelvis, surrounding the obturator foramen, debridement of these muscles and placement of a drain traditionally requires an extensive ilioinguinal or Pfannenstiel approach, placing significant risk to the surrounding neurovascular structures. We hypothesized that the obturator internus and externus could be successfully debrided using a limited medial approach. METHODS: An IRB-approved prospective study of children (0 to 18 y) evaluated in the pediatric emergency department by an orthopaedic surgeon to rule out septic hip arthritis at a tertiary care children's hospital (July 1, 2010 to June 30, 2012) was conducted. Infected obturator musculature was identified and confirmed using magnetic resonance imaging. Cadaveric dissection was performed comparing the ilioinguinal, Pfannenstiel, and proposed minimally invasive medial approach. The proposed approach was utilized to debride and place drains in 7 consecutive patients. RESULTS: Anatomic information gained from magnetic resonance images of patients with abscess within the obturator musculature, and from the results of cadaveric studies, allowed for planning of a novel surgical approach. We found that through the surgical approach used to perform an osteotomy of the ischium (Tonnis) the obturator externus could be debrided through the adductor brevis and the obturator internus could be debrided through the obturator foramen. Using our medial approach, resolution of symptoms in all children who underwent surgical drainage resulted without complication. CONCLUSIONS: Our medial approach can safely access the obturator musculature for abscess decompression and drain placement with successful results. Advantages to this approach include: lower risk to neurovascular structures within the pelvis, less soft tissue trauma, and similarity to current techniques used for adductor lengthening, medial reduction of the dislocated hip, and osteotomy of the ischium. LEVEL OF EVIDENCE: Level II.

Recurrence of pelvic abscess from Panton-Valentine leukocidin-positive community-acquired ST30 methicillin-resistant Staphylococcus aureus.

A 17-year-old female patient (a basketball player) suffered from recurrent pelvic abscesses from methicillin-resistant Staphylococcus aureus (MRSA). The first episode, from strain NN12, occurred in October 2004. Her cutaneous abscesses complicated into systemic progression to osteomyelitis and multifocal pelvic abscesses, adjacent to the sacroiliac joint. The second episode, abscesses at tissues adjacent to the sacroiliac joint from strain NN31A, occurred late in February 2005. The third episode, from strain NN31B, occurred on July 30, 2005, repeating the second episode. Three MRSA strains were identical in terms of genotypes (belonging to Panton-Valentine leukocidin [PVL]-positive ST30 community-acquired MRSA, CA-MRSA), pulsed-field gel electrophoresis patterns, and peptide cytolysin gene (psmα) expression levels. The three MRSA strains exhibited superior THP-1 cell invasion ability over hospital-acquired MRSA (New York/Japan clone). The data suggest that PVL-positive ST30 CA-MRSA, with high levels of cell invasion and peptide cytolysins, causes recurrence of pelvic abscesses in a healthy adolescent.

Abdominal-pelvic actinomycosis mimicking malignant neoplasm.

Abdominal-pelvic actinomycosis is often mistaken for other conditions, presenting a preoperative diagnostic challenge. In a 46-year-old female, computed tomography showed an abdominal-pelvic retroperitoneal mass extending from the lower pole of the right kidney to the lower pelvis. The patient had a 3-year history of intrauterine device. The mass appeared to involve the ascending colon, cecum, distal ileum, right Fallopian tube and ovary, and ureter anteriorly and the psoas muscle posteriorly. The resection of retroperitoneal mass, distal ileum appendicectomy, right hemicolectomy, and right salpingo-oophorectomy was performed. The postoperative period was uneventful. Penicillin therapy was given for six months without any complication. The retroperitoneal mass measured 4.5 × 3.5 × 3 cm, surrounded adjacent organs and histologically showed inflammatory granulomatous tissue, agglomeration of filaments, and sulfur granules of Actinomyces, with positive reaction with periodic acid Schiff. Right tubo-ovarian abscess was present. Abdominalpelvic actinomycosis should always be considered in patients with a pelvic mass especially in ones using intrauterine device.

Septic emboli from pyomyositis.

Pyomyositis commonly presents with fever, muscle pain and abscess formation involving deep soft-tissue compartments. Staphylococcus aureus is the main causative organism and diagnosis is usually established clinically, supported by imaging, but confirmation may be achieved by histopathological examination. Broad-spectrum antibiotic therapy and surgical debridement are the cornerstone of treatment. Its prognosis is good but, as in all soft-tissue infections, it depends on early intervention, directed antibiotics and, if indicated, prompt surgery. In this paper, we describe a case of pelvic pyomyositis complicated with bacteraemia and bilateral septic pulmonary emboli in a young man in Colombia.

Swine health impact on carcass contamination and human foodborne risk.

OBJECTIVE: This study measured the relationship between lesions suggestive of subclinical pig illness at harvest to carcass contamination and human foodborne risk. METHODS: Over the course of eight visits (December 2005 to January 2006), we swabbed 280 randomly selected carcasses, during normal slaughter operations, at three points in the slaughter line: skin pre-scald; the bung or pelvic cavity following removal of the distal colon and rectum; and pleural cavity, immediately before the final carcass rinse. Each swab sponge was used on five carcasses in bung and pleural cavity sampling. Swab sponges were cultured quantitatively for Campylobacter spp., Enterococcus spp., and Enterobacteriaceae spp., and qualitatively for Salmonella spp. Data on health indicators were collected for all pigs in the study (2,625 pigs) by experienced plant quality assurance personnel. RESULTS: Campylobacter spp. were recovered from the pleural cavity in 58.9% (33/56) of pools (five carcasses/pool), and in 44.6% (25/56) of pools from the bung cavity. Enterococcus spp. were recovered from 66.1% (37/56) and 35.7% (20/56) of pleural and bung pools, respectively. The most common lesion identified was the peel-out (pleuritis or adhesions), with a total of 7.1% (186/2,625 total head). Linear regression showed that for every percentage point increase in peel-outs, Enterococcus spp. contamination increased by 4.4% and Campylobacter spp. increased by 5.1% (p<0.05). CONCLUSIONS: This study showed a correlation between animal health and human health risk, as measured by carcass contamination. Therefore, animal management decisions on-farm, such as housing, antibiotic use, environment, and level of veterinary care, may directly impact public health.

Pelvic actinomycosis mimicking ovarian malignancy: three cases.

OBJECTIVE: Three cases of pelvic actinomycosis initially diagnosed as pelvic malignancy and treated surgically are reported. CASES: The first case was a 38-year-old multiparous woman who was referred to our clinic because of bilateral ovarian solid masses. With the impression of ovarian carcinoma, a laparotomy was performed. During surgery adhesiolysis, total abdominal hysterectomy, bilateral salpingo-oophorectomy, infracolic omentectomy, appendectomy, peritoneal washings, and peritoneal abscess drainage were performed. The second patient was a 37-year-old woman who presented with a left-sided fixed solid mass highly suggestive of pelvic malignancy. Both ureters were found to be dilated with hydronephrosis in the right kidney supporting the diagnosis of retroperitoneal fibrosis. Excision of the mass, colectomy and temporary diverting colostomy and stent insertion to the left ureter were performed. Colostomy repair was performed five months later. On the fifth day postoperatively, fascial necrosis developed so a Bogota-bag was placed on the anterior abdominal wall and left for secondary healing. The third patient was a 51-year-old postmenopausal woman incidentally diagnosed as having a pelvic mass while having been investigated for constipation and nausea. She had had a colostomy one year before and a reanastomosis two months after. Total abdominal hysterectomy and bilateral salpingo-oophorectomy were performed. In all cases, histopathologic staining of the specimens revealed chronic inflammation containing actinomycosis abscesses confirmed with microbiologic identification. CONCLUSION: Pelvic actinomycosis is an uncommon cause of a pelvic mass. However, it should be kept in mind in the differential diagnosis of pelvic masses, especially in the patients with a history of IUD use to avoid an unnecessary extensive surgical procedure.

[Effects of biofeedback and pelvic electric stimulation in treatment of stress urinary incontinence].

OBJECTIVE: To investigate procedures and benefits of using bio-feedback and pelvic electric stimulation in treatment of stress urinary incontinence. METHODS: Forty-six patients with stress urinary incontinence were included randomly into the study and treated with Stimogyn BIO 2001 treatment equipment. Treatment procedures and benefits were observed. RESULTS: Among 46 patients, 43 cases achieved improvement with an effective rate of 93%. Nineteen patients in premenopause received 4-30 times treatments with an average of 9.8. Effectiveness time was 1-10 with an average time of 3.6. Twenty-seven patients in postmenopausal period received same treatments with an average of 10. Effectiveness time was 1-10 with an average time of 4.2. Average treating time was 40 minutes. Forty patients had follow-up information, but 6 patients were lost to follow-up. Nine patients were cured, including 3 patients with stress incontinence after hysterectomy. Four patients chose surgical treatment after successful conservative treatment. Three patients recurred. Patients who experienced recurrence were cured or improved after receiving conservative therapy again. Body mass index (BMI) and severity of stress incontinence might have different influences on treating times, but had no influence on the outcomes of treatment (P > 0.05). CONCLUSIONS: Biofeedback and pelvic electric stimulation could be used to treat stress incontinence. Menopause status, BMI and severity of stress incontinence can not obvious affect the outcomes of biofeedback and pelvic electric stimulation.

Scrub typhus: radiological and clinical findings in abdominopelvic involvement.

PURPOSE: To describe the clinical and radiological findings of abdominopelvic involvement in scrub typhus. MATERIALS AND METHODS: Abdominopelvic computed tomography (CT) of 78 patients with scrub typhus were evaluated by two readers. The presence of gallbladder wall thickening, arterial inhomogeneous enhancement of the liver, periportal edema, splenic infarction, hepatomegaly, splenomegaly, ascites, pleural effusion, and sites of lymphadenopathy were evaluated. Patients were divided into four clinical subgroups according to laboratory findings. Association between imaging findings and subgroups was analyzed by Chi squared test or Fisher's exact test. RESULTS: The most common CT finding was hepatomegaly (74.4%), followed by splenomegaly (66.7%). The majority of patients had at least three areas of abdominopelvic lymphadenopathy (71.8%). Pelvic lymphadenopathy was most commonly seen when eschar was found in the ipsilateral lower extremity (left, n = 5/7; right, n = 8/13). Significant association between hepatic dysfunction and perigastric lymphadenopathy was documented (p = 0.03). CONCLUSION: Scrub typhus has a spectrum of variable clinical and radiological findings mimicking those of acute hepatitis. Diffuse abdominopelvic lymphadenopathy involving the retroperitoneum and pelvic area may aid in early diagnosis of scrub typhus. Perigastric lymphadenopathy could be a sign of severe scrub typhus combined with hepatic dysfunction.

Staphylococcus lugdunensis infection sites: predominance of abscesses in the pelvic girdle region.

We used a screening protocol to identify Staphylococcus lugdunensis in clinical specimens with pure or predominant growth of coagulase-negative staphylococci. S. lugdunensis was isolated from 17 patients in a 12-month period and was judged to be the cause of infection in 14 cases. In 13 cases, the patient had a soft-tissue abscess, and in 9 of these, the abscess was located in the pelvic girdle region, which suggests that this may be the natural habitat of S. lugdunensis.

Use of single-agent antimicrobial therapy in the treatment of polymicrobial female pelvic infections.

One hundred twenty patients with either postpartum endomyometritis or postgynecologic surgical infections were treated either with ticarcillin, clindamycin, or chloramphenicol. One hundred nine (91%) responded successfully to single-agent antimicrobial therapy. Most of the infections were polymicrobial, involving both aerobic and anaerobic bacteria. Forty patients were treated with ticarcillin, with 90% responding successfully; 48 were treated with chloramphenicol, with 94% responding successfully; and 32 were treated with clindamycin, with 88% responding successfully. Single-agent antimicrobial therapy appears to be appropriate for treating polymicrobial obstetric and gynecologic soft tissue infections.

Post-therapeutic evolution of serum chlamydial antibody titers in women with acute salpingitis and tubal infertility.

OBJECTIVE: To determine if serologic data and, more particularly, antichlamydial immunoglobulin (Ig) M can be used for diagnosis of current chlamydial intrapelvic gynecologic infection. DESIGN: Forty-two women with acute salpingitis (group A), 131 women with tubal factor infertility (group B), and 98 pregnant women (control group C) were studied. SETTING: Hôpital Jean Rostand, Sèvres (patients), Laboratories Magenta and Eylau, Paris (serology), Institut Pasteur, Paris (cultures). INTERVENTIONS: Study groups: endocervical/urethral swabs, pelvic samples; serologic study before and after treatment. CONTROL GROUP: Serologic study. MAIN OUTCOME MEASURES: Serum samples were collected from each patient initially and 6 to 9 weeks later; additionally, two to five sequential sera were obtained from 22 (group A) and 25 (group B) patients with positive cultures, evolutive serology, or positive antichlamydial IgM. Sera were tested for antichlamydial IgG by a microimmunofluorescence assay using Chlamydia trachomatis elementary bodies and for IgA and IgM by whole inclusion-fluorescent assay. RESULTS: Before treatment, there was a correlation between the presence of antichlamydial IgM and positive cervical and/or intrapelvic chlamydia cultures. After treatment, antichlamydial IgM, when initially positive, rapidly disappeared in most subjects; its persistence after 4 months was significantly associated with tubal sequelae in group A patients and persistence of positive intrapelvic chlamydial cultures in group B women. CONCLUSION: Serologic analysis of women with acute salpingitis or tubal infertility, including antichlamydial IgM, may aid both in the before treatment diagnosis of chlamydial infection and in the follow-up evaluation.

Treatment of recalcitrant actinomycosis with ciprofloxacin.

We describe a case of actinomycosis with several unusual features. The patient has been under medical supervision for more than 20 years; the disease has spread in an atypical manner and did not respond to standard therapy. Finally, there has been an unexpected response to a prolonged course of a member of the quinolone group of antibiotics.

Primary abdominal actinomycosis in a diabetic woman--an intractable disease.

Primary abdominal actinomycosis is very unusual. Only five previous cases have been reported in the English literature. We describe the case of a 57-year-old diabetic woman with primary abdominal actinomycosis, refractory to several antimicrobial regimens and surgical procedures. We conclude that primary abdominal actinomycosis in such a diabetic woman is an intractable disease.

Is the stat Gram stain helpful during percutaneous image-guided fluid drainage?

RATIONALE AND OBJECTIVES: The purpose of this study was to use logistic regression to analyze both Gram stain results and other clinical information to create a decision rule capable of predicting which abdominal or pelvic fluid collections would later prove to be infected and therefore require catheter drainage. MATERIALS AND METHODS: The authors retrospectively collected Gram stain results and clinical data (postoperative status and antibiotic use) regarding 124 abdominal or pelvic fluid drainage procedures performed between 1991 and 1996. They then analyzed these data by using logistic regression to create an equation that predicted the presence of fluid infection. Finally, they validated this equation by applying it to 39 abdominal or pelvic fluid drainage procedures performed in 1997. RESULTS: The resulting equation predicted that a fluid collection was likely to be infected if any of the following were present: Gram stain positive for bacteria, Gram stain showing moderate or many white blood cells, and purulent fluid at visual inspection. For the initial data set, the sensitivity of the decision rule was 91%, the specificity was 54%, and the overall accuracy was 77%. For the 1997 data set, the sensitivity of the decision rule was 88%, the specificity was 50%, and the accuracy was 77%. CONCLUSION: When combined with clinical information, Gram stain results are sensitive but nonspecific in the detection of abdominal or pelvic fluid infection. Use of the decision rule could prevent unnecessary catheter placement in a minority of patients with abdominal or pelvic fluid collections.

[The role of laparoscopy in the evaluation of chronic pelvic pain]. / Il ruolo della laparoscopia nella valutazione del dolore pelvico cronico.

Chronic pelvic pain, defined as cyclic or acyclic pain reported for a minimum of six months, is one of the most common gynecological symptoms and one of the most important in terms of social costs. From January 1987 to December 1991, 127 patients suffering from chronic pelvic pain were submitted to diagnostic laparoscopy at the Department of Obstetrics and Gynecology of the Università Cattolica del Sacro Cuore in Rome. The mean age of the patients was 30 years, ranging from 14 to 46. All patients were submitted to bimanual pelvic examination upon hospital admission, and most of them (No. = 99, 78%) to pelvic ultrasonographic examination. In 117 patients (92%) samples for the isolation of Chlamydia trachomatis in 5-iodo-2-deoxiuridine treated McCoy cell cultures were obtained from the cervix, the endometrium and the cul-de-sac peritoneal fluid. At laparoscopy, in 25 patients (20%) the exam showed normal pelvic anatomy, whereas in 102 patients (80%) some pelvic pathology was found. The most frequent conditions observed were: pelvic adhesions in 55% (No. = 70), endometriosis in 29% of the cases (No. = 37), and other pathologies (non-endometriotic ovarian cysts, hydrosalpinges, myomas, etc.) in 25% of the cases (No. = 32). At the comparison of bimanual examination and laparoscopic findings, out of 71 patients with normal findings at bimanual examination, 75% (No. = 53) were found to have abnormal findings at laparoscopy; out of 55 patients with abnormal bimanual examination, 11% (No. = 6) were found to have normal laparoscopic findings.(ABSTRACT TRUNCATED AT 250 WORDS)