Urogenital Infections in the Male and Their Implications on Fertility

Male infertility is a clinical manifestation which concerns approximately 15 % of all couples in Europe. Male causes for infertility are found in 50% of involuntarily childless couples. For Germany this counts for a number of an equivalent of 50 000 men/year, No causal factor is found in 60%-75% of cases （idiopathic male infertility）. Nevertheless, reduced male fertility can be the result of congenital and acquired urogenital abnormalities, increased scrotal temperature （varicocele）, endocrine disturbances, genetic abnormalities and immunological factors. Furthermore, urogenital inflammations and infections play an important role. Indications for microbiological assessment include abnormal urine samples, urinary tract infections, prostatitis, epididymitis, orchitis, ejaculate infections and sexually transmitted diseases. In the following review, different infectious diseases of the male urogenital tract and their implications on fertility were reviewed.

Treatment for Persistent Chlamydial Infection in the Urogenital Tract-a Review Study

Objective： To investigate treatment efficacy for persistent chlamydial infection in the urogenital tract. Methods： 207 patients with persistent chlamydial urogenital infection were treated with tetracycline,azithromycin, ofloxacin or a combination of these.Result： 47.92%-68.60% of patients with persistent chlamydial urogenital infection were cured depending on the drug used. Ofloxacin had better results than tetracycline and azithromycin.Conclusion： Many patients were resistant to treatment with tetracycline and azithromycin. Ofloxacin proved effective.

Congenital Cytomegalovirus Infection and Maternal Varicella during Pregnancy.Is There a Coincidence?A Case Report

Background: Co-infections may represent substantial diagnostic and treatment challenges. Aim: To the better of our knowledge, we describe the first case in the literature of congenital Cytomegalovirus (CMV) infection following maternal CMV non primary infection contemporary to varicella during pregnancy. Case Presentation: A pregnant woman had a varicella during her pregnancy. Congenital CMV infection was fortuitously discovered in the neonate owing to a universal CMV screening. Retrospective analysis of maternal serums during pregnancy showed CMV reactivation. We aim to highlight that CMV reactivation could be due to varicella and discuss if it could facilitate the transplacental transmission of CMV. Conclusion: This case report emphasizes neonatal CMV screening, and warns against dual maternal infection especially because this may be at particular risk of transmission to the fetus.

Efficacy of 2LPAPI®, a Micro-Immunotherapy Drug, in Patients with High-Risk Papillomavirus Genital Infection

Human papillomaviruses (HPVs) are well known for being linked to the development of cervical cancers, most of them being caused by the high-risk (HR) oncogenic genotypes, mainly 16 and 18. The efficacy of 2LPAPI® (Labo’Life), a micro-immunotherapy homeopathic drug, has been evaluated in HR-HPV infected women (n = 18), in a private gynecology practice, by comparing them to an untreated control group (n = 18). Patients were 20 to 45 years old and had cytology with Atypical Squamous Cells of Undetermined Significance (ASCUS) or Low grade Superficial Intra Lesions/ Cervical Intraepithelial Neoplasia Grade I (LSIL/CINI). Patients freely chose to be treated with the drug or not. Those deciding not to take the drug remained untreated and were followed as a control group. The drug was taken at the regimen of one capsule per day during 6 months. HR-HPV and cytology were evaluated at 6 and 12 months. After 12 months, HR-HPV was cleared in 78% of the patients taking the drug versus 44% in those not taking it (p = 0.086). In patients over 25 years, HR-HPV clearance in the treated group was significantly higher (81.3%) than in the control group (20%) (p = 0.004). The difference in the regression of the lesion grades almost reached statistical significance (p = 0.053). This follow-up confirms that the micro-immunotherapy drug 2LPAPI® is a safe and effective therapeutic approach to treat HR-HPV cervical lesions in women over 25 years.

Chronic Anogenital Ulcerations and Polymicrobial Pelvic Infections: About a Case

Genital ulceration is the loss of integrity of the mucous membranes (or genital skin) leaving the dermis uncovered and almost always accompanied by satellite lymphadenopathies. Beyond a month of evolution, it is said to be chronic. Sexually transmitted diseases are infections due to microbial agents among which parasites, bacteria, viruses and fungi that can be associated with each other to varying degrees. Sexually transmitted infections must be mentioned before any genital ulceration. Hence the interest of the case that we report of chronic anogenital ulcerations complicating a polymicrobial pelvic infection in a patient immunocompromised to HIV. The physical examination reveals a hypogastric sensitivity to deep palpation, the presence of a superinfected anogenital ulceration exposing the deep dermis covered with purulent serosities interesting the labia minora, the posterior vaginal fork, the anal region, the clitoris and an extension of the lesions to the gluteal fold is observed. We found a satellite lymphadenopathy in the right inguinal fold. The screening finds the HIV1 positive serology with a viral load of 28,000 copies, the herpes simplex 1&2 and Chlamydia trachomatis serologies were all positive. The genital samples are marked by the presence of bacterial vaginosis with Candida Albicans and Gardnerella Vaginalis, the presence of urogenital mycoplasmas of the Ureaplasma Urealyticum The pelvic ultrasound was in favor of a bilateral adnexitis. A protocol was put in place: the first step consisted of seat baths, antifungi and antibiotics administration: fluconazole 150 mg and tinidazole 2 g in single doses, then josamycin 1 g/24h in two doses per os for two weeks. The second stage consists of the administration of doxycycline 200 mg for 21 days, Aciclovir 500 mg for 10 days, and the administration of ARV (Tenofovir + Lamivudine + Dolutegravir) or one tablet daily. The evolution is marked by a progressive healing of the clitoris, the labia majora and labia minora, the posterior vaginal fork. In case of chronicity, a biopsy in search of a tumor process is not mandatory when there is a satisfactory response to treatment and good healing. The patient’s death two weeks after the beginning of ARV treatment, can be explained by a probable immune reconstitution syndrome.

Pneumococcal infection transmission between family members with congenital asplenia: A case report

BACKGROUND Asplenia,the lack of a spleen,can be congenital and increases susceptibility to severe infections caused by encapsulated bacteria,such as Streptococcus pneumoniae(S.pneumoniae).We report two cases of severe pneumococcal infection in two asplenic family members living in the same household.CASE SUMMARY Patient 1,a 38-year-old man with a history of congenital hepatitis B infection and hypospadias,was brought to our emergency department with complaints of cyanosis,cough,and edema of his limbs.He was clinically diagnosed as hyposplenic with overwhelming pneumococcal sepsis.He was admitted to the intensive care unit and was administered antibiotics and catecholaminergic therapy but died 2 h after admission.Patient 2,a 63-year-old woman with a history of type 2 diabetes,was brought to our emergency department one month after admission of Patient 1.She was diagnosed as asplenic with overwhelming pneumococcal sepsis.History-taking revealed that she was the mother of Patient 1 and the two had lived in the same household.She was admitted to the intensive care unit and was rapidly provided antibiotics and catecholaminergic intervention but died one day after admission.CONCLUSION Pneumococcal bacteremia caused by virulent S.pneumoniae may be transmitted within households.All residents of households where individuals with pneumococcal bacteremia are living should be educated about the risk of transmissibility.Family members of patients with congenital asplenia/hyposplenia,all family members should be examined to assess their splenic function.

Do Ureaplasma urealyticum infections in the genital tract affect semen quality?

Aim： To investigate the relationship between Ureaplasma urealyticum （UU） infection and semen quality. Methods： From 2001 to 2003, 346 eligible patients aged 20-45 years were invited from two hospitals in Shanghai, China, to participate in an investigation which included questionnaires about general and reproductive health, an external genital tract examination, UU culture and semen analysis. Multiple linear regression models were used to examine whether UU had a significant effect on semen quality after adjustment for confounding factors. Results： Findings suggested that UU infection was associated with higher semen viscosity and lower semen pH value. Sperm concentration was lower in UU positive subjects than that in UU negative subjects （54.04 × 10^6/mL vs.70.58 × 10^6/mL）. However, UU did not significantly affect other semen quality indexes. Conclusion： UU infection of the male genital tract could negatively influence semen quality.

Extragenital chlamydia infection among active-duty women in the United States Navy

Background: Pharyngeal and anorectal reservoirs of gonorrhea(GC) and chlamydia(CT) are increasingly recognized among heterosexual women. While a number of studies performed at sexually transmitted disease(STD) clinics have found a high prevalence of extragenital GC/CT infection, such screening is typically not offered during routine primary care visits for women. We sought to define the prevalence of and factors associated with extragenital GC/CT among women in the U.S. Navy.Methods: We recruited servicewomen stationed in San Diego, California, between the ages of 18 and 25 who presented for an annual physical exam between January and September, 2017. Nucleic acid amplification testing was performed on swabs collected at endocervical, oropharyngeal and anorectal sites to assess the presence of GC/CT. An anonymous behavioral questionnaire was also administered to characterize sexual risk. Descriptive statistics were used to compare women with and without a prior history of any sexually transmitted infection(STI)(self-report) along with a current GC/CT diagnosis. This study was approved by the Institutional Review Board of the Uniformed Services University of Health Sciences.Results: Of the 75 patients who were approached, 60 subjects were enrolled in the study, including white 20(33.3%), black/African American 18(31.0%), Hispanic/Latina 13(21.7%) and Asian/Pacific Islander 9(15.5%) women. Among all the women, six(10.0%) were diagnosed with CT infection, all via endocervical exam. Of these, five(8.3%) had concurrent anorectal infection, including two cases(3.3%) accompanied by pharyngeal infection. Of the subjects, 15(25.0%) reported anal intercourse in their most recent sexual encounter, most of which was condomless(13/15, 86.7%). A high number of women who reported sex with a casual male partner(19/45, 42.2%) reported rarely or never using condoms;last, 41.7% consuming at least 3 drinks on a typical drinking day, and one-third of the reported drinking more than once per week.Conclusions: We found a high prevalence of anorectal CT infection, although no infections were detected without concurrent endocervical involvement. Nonetheless, the high prevalence of condomless anal intercourse reported by participants argues for further study and ongoing consideration of extragenital screening among high-risk patients. Behavioral interventions are also warranted given the high prevalence of sexual and related risk factors.

Bitter taste receptor agonists to abate the bitterness of genital infections: A hype or hope?

Dear Editor,Genital infections are associated with high level of morbidity,economic and psychosocial burden.Several millions of new cases are reported annually among people aged 15-49 years.The complications of genital infections include chronic neurological diseases,end stage renal disease in adults,ectopic pregnancy,premature delivery and stillbirth[1].Indeed,genital infections account for about 15%-35%and 50%-75%of infertility cases in males and females respectively[2].Despite the awareness campaign and substantial improvement in medical treatment,the incidence of genital infections has continued to increase over the past years.Without doubt,this negative trend corroborates the necessity to search for alternative areas that may lead to discovery of novel therapy for genital infections.

Clinical Study of Continuous Infection in the Urogenital System of Chlamydiae trachomatis

Objective： To analyze the causes of persistent infection of Chlamydia trachomatis in the urogenital system. Method： We followed 223 patients with Chlamydia trachomatis infection who were treated regularly. Result： After treatment, 22.87% of cases still tested positive. After one year and change of treatment regime,4.48% of cases remained positive, most of whom were female. Conclusion： The course of Chlamydia trachomatis infection in the urogenital system is varied. This diversity has many causes including immunocompetence the characteristics of chalmydia trchomatis infection and genetic resistance.

Study of Sperm Apoptosis and Seminal Oxidant Capacity in Infertile Patients with Genital Tract Infections Evaluation of the Efficacy of Levofloxacin in Two Therapeutic Protocols

Introduction: Antibiotics are the principal treatment of seminal tract infections Our objective is to determine the efficacy of levofloxacin in the eradication of genital tract patogens in infertile patients comparing 28 with 56 days of treatment and to elucidate different seminal parameters availables as markers of antibiotic efficacy in seminal improvement. Materials and Methods: We studied prospectively 50 males patients with seminal tract infections. All patients were treated with levofloxacin 500 mg orally along 28 or 56 days. Two seminal analysis were performed before and after treatment an seminal parameters included TUNEL and nitric oxide levels in seminal plasma were measured. Results: We observed significative differences between both diagrams of treatment. Sperm count and motility increased significatively after treatment. But, sperm morphology do not improve after antibiotic. Necrospermy index but not leucocitospermy had been reduced after levofloxacin. Nitric oxide levels have a direct correlation with sperm count but inverse with motility. The rate of apoptosis determined by TUNEL technique in the study population was 30.46%. There was no correlation between apoptosis parameters and necrozoospermy and there was no correlation between sperm cell apoptosis and NO levels. Conclutions: Bacteriologic cure in seminal infection is higher with a scheme of 56 days than 28 days. Treatment with levofloxacin improves seminal parameters in infertile patients with spermatic tract infection. Nitric oxide but not TUNEL is a good predictive factor of antibiotic efficacy.

Urgent call for attention to diabetes-associated hospital infections

In this editorial,we discuss the recent article by Zhao et al published in the World Journal of Diabetes,which highlights the importance of recognizing the risk indicators associated with diabetes mellitus(DM).Given the severe implications of healthcare-associated infections(HAIs)in hospitalized individuals-such as heightened mortality rates,prolonged hospitalizations,and increased costs-we focus on elucidating the connection between DM and nosocomial infections.Diabetic patients are susceptible to pathogenic bacterial invasion and subsequent infection,with some already harboring co-infections upon admission.Notably,DM is an important risk factor for nosocomial urinary tract infections and surgical site infections,which may indirectly affect the occurrence of nosocomial bloodstream infections,especially in patients with DM with poor glycemic control.Although evidence regarding the impact of DM on healthcare-associated pneumonias remains inconclusive,attention to this potential association is warranted.Hospitalized patients with DM should prioritize meticulous blood glucose management,adherence to standard operating procedures,hand hygiene practices,environmental disinfection,and rational use of drugs during hospitalization.Further studies are imperative to explore the main risk factors of HAIs in patients with DM,enabling the development of preventative measures and mitigating the occurrence of HAIs in these patients.

Role of nutrition in diabetes mellitus and infections

In this editorial,we have commented on the article that has been published in the recent issue of World Journal of Clinical Cases.The authors have described a case of unilateral thyroid cyst and have opined that the acute onset of infection may be linked to diabetes mellitus(DM).We have focused on the role of nutrition in the association between DM and infection.Patients with DM are at a high risk of infection,which could also be attributed to nutrition-related factors.Nutritional interventions for patients with diabetes are mainly based on a low-calorie diet,which can be achieved by adhering to a low-carbohydrate diet.However,dietary fiber supplementation is recommended to maintain the diversity of the gut microbiota.Furthermore,high-quality protein can prevent the increased risk of infection due to malnutrition.Supplementation of vitamins C,vitamins A,vitamins D,and folic acid improves blood sugar control and facilitates immune regulation.Mineral deficiencies augment the risk of infection,but the relationship with diabetes is mostly U-shaped and a good intake should be maintained.

Ultrasound features of congenital cytomegalovirus infection in the first trimester:A case report

BACKGROUND Congenital cytomegalovirus(CMV)infection represents a significant public health concern as the most prevalent viral infection in newborns,potentially leading to severe neurological and developmental complications.The majority of cases are asymptomatic and remain undetected during pregnancy due to the absence of effective screening methods.CASE SUMMARY A 27-year-old primigravida presented for early pregnancy ultrasound,which revealed an atypical finding:A normal anechoic thalamus appearing hyperechoic on the mid-sagittal view of the fetal head.Subsequent ultrasound examinations during mid and late gestation demonstrated classic intracranial features sug-gestive of congenital CMV infection.Chromosomal karyotyping and microarray analysis of the fetus yielded no significant abnormalities.Following compre-hensive prenatal counseling regarding potential adverse fetal outcomes,the patient elected to continue her pregnancy.She ultimately underwent cesarean delivery at 42 weeks gestation at another facility,resulting in the birth of a female neonate.At five months of age,the infant presented with epilepsy and significant growth and developmental delays.CONCLUSION Congenital CMV infection occurs during the first trimester may manifest as hyperechoic thalamus which can be revealed by ultrasound in the mid-saggital view of the fetal head.Future research should investigate the correlation between echogenic thalamus and developmental outcomes,as well as explore early sc-reening techniques for suspected congenital CMV infection cases.

Study on the Correlation between Human Papillomavirus and Mycoplasma genitalium Combined with TCT Detection

Objective: This study aims to explore the correlation between human papillomavirus (HPV) and Mycoplasma genitalium (CT) combined with TCT detection in cervical cancer screening. Method: A cross-sectional study design was adopted, and a total of 609 women who came to seek medical treatment were recruited as the study subjects. Combination testing was evaluated on cervical cancer screening by testing the women for HPV, CT with TCT detection and analyzing the relationship of cervical lesions with HPV and CT infection. Results: The study results showed that 21.57% of the subjects were infected with both HPV and CT, and 48.42% of the cases had abnormal TCT results at the same time. Further data analysis showed that HPV infection was significantly associated with abnormal TCT outcomes (p < 0.05), suggesting a possible synergistic effect of the two infections in cervical lesions. The combined sensitivity and specificity of HPV, CT and TCT detection were 21.57% and 48.42%, respectively, which were significantly higher than that of single detection. Conclusion: In summary, the results of this study support the importance of combined HPV, CT, and TCT testing in cervical cancer screening, and propose the hypothesis that combined testing may improve screening effectiveness. However, further large sample studies are needed to confirm this conclusion and explore the prospects of combined testing in clinical practice.

Knowledge of Hospital Acquired Infections (HAIs) among Medical Students in a Tertiary Hospital in Jos North Local Government Area, Plateau State, Nigeria

Background: Hospital Acquired Infections (HAIs) remain a common cause of death, functional disability, emotional suffering and economic burden among hospitalized patients. Knowledge of HAIs is important in its prevention and control. This study seeks to assess the knowledge of Hospital Acquired Infections (HAIs) among medical students in a Tertiary Hospital in Jos North Local Government Area, Plateau State, Nigeria. Methods: This was a descriptive cross-sectional study done in October 2019 among clinical medical students using a Multistage sampling technique. Data was collected using a self-administered structured questionnaire and analyzed using the IBM SPSS 20 (Statistical Package for the Social Sciences). Ethical approval was granted by Bingham University Teaching Hospital, Ethics Committee, Jos, Plateau State. Results: A total of 219 students in the clinical arm of the College of Medicine and Health Sciences were selected. A higher proportion (97.7%) of respondents knew about Hospital Acquired Infections and 85.4% knew that Hospital Acquired infections occur in the hospital, and (86.3%) considered patients contagious with half (58.9%) considered patients as the most important source of HAIs, followed by care givers (13.2%), then doctors including medical students and interns (10.0%) and lastly nurses (8.7%). The majority of respondents (70.8%) considered Surgical Wound Infections to be the most commonly occurring HAI, followed by UTIs (69.9%), RTIs (61.2%), BSIs (37.0%) and others (0.9%). The clinical thermometer was the instrument that most commonly transmits HAIs (82.6%), then followed by stethoscope (62.1%), white coats (53.9%), and blood pressure cuff (51.1%). Most respondents knew the infectious substances, like blood (96.3%), nasal discharge (82.6%), saliva (85.3%), and faeces (79.4%) transmitted HAIs, 72.6% of the respondents said that they were aware of the recommended hand washing techniques by WHO. Conclusion: The majority of students 91.3% had good knowledge while 8.7% had poor knowledge of HAIs. Lower classes had more respondents with poor knowledge. This finding was statistically significant (p = 0.002, Chi-square 12.819). Students are encouraged to keep up the level of knowledge they have about HAIs. These students can help improve the knowledge of those whose knowledge level is low. Government and NGOs should support sponsorship for capacity-building events targeted at HAIs for healthcare workers and medical students.

The Place of Nursing Theory in the Management of Post-Operative Infections in a Hospital Environment: Case of Cibitoke District Hospital

Introduction: Post-operative infections, such as surgical site infections (SSIs), are a significant concern in healthcare settings. Nurses play a crucial role in the prevention and management of these infections. The use of nursing theory could contribute to the prevention of SSIs. The aim of this study was to evaluate the role of nursing theory in the management of surgical site infections (SSIs) in a hospital environment. Method: A cross-sectional study was conducted using descriptive and analytical methods to assess the role of nursing theory in the management of Post-operative infections (POI) in a hospital setting in October 2023. The study population consisted of nurses working in the Surgery, Emergency, and Maternity units at Cibitoke District Hospital. A sample size of 71 nurses working full or part time in the Surgery were invited to participate in this study. A questionnaire was used to collect the data, and SPSS version 21.0 software was used for analysis. Results: The study found that nursing theory did not have any statistically significant place in the management of POI (p-value = 0.523). However, the results showed that experience was the only significant factor influencing the management of POI (p-value = 0.004). This is explained by the analysis of the net effects of the explanatory variable where we noticed that those who had more experience were more likely to manage post-operative infections. The participants’ knowledge regarding nursing theory in the management was poor as they scored less than 30% in all the variables used to measure their knowledge. Conclusion: The study revealed that nurses’ knowledge of nursing theories and their applications in the management of SSIs was poor. Continuing professional development, curriculum review, and in-service training were highly recommended.

Thoracic spine infection caused by Pseudomonas fluorescens:A case report and review of literature

BACKGROUND The clinical incidence of spinal infection is gradually increasing,and its onset is insidious,easily leading to missed diagnosis and misdiagnosis,which may lead to serious complications such as nervous system dysfunction,spinal instability and/or deformity,and cause a huge burden on society and families.Early identification of the causative agent and precision medicine will greatly reduce the suffering of patients.At present,the main pathogenic bacteria that cause spinal infection are Staphylococcus aureus,Streptococcus,Pneumococcus,Escherichia coli,and Klebsiella.There are no reports of spinal infection caused by Pseudomonas fluorescens.CASE SUMMARY We report a 32-year-old female patient with spinal infection.She presented with flank pain,initially thought to be bone metastases or bone tuberculosis,and had a family background of tumors.Her clinical features and changes in imaging and laboratory tests led to the suspicion of thoracic spine infection.Histopathology of the lesion showed inflammation,tissue culture of the lesion was negative several times,and the possible pathogen-Pseudomonas fluorescens was found after gene sequencing of the lesion.The patient recovered completely after a full course of antibiotic treatment.CONCLUSION This report increases the range of pathogens involved in spinal infections,highlights the unique advantages of gene sequencing technology in difficult-todiagnose diseases,and validates conservative treatment with a full course of antibiotics for spinal infections without complications.

The Impact of Optimizing Details in the Operating Room on the Level of Knowledge, Attitude, and Practice of Hospital Infection Prevention and Control by Surgeons, as Well as the Effectiveness of Infection Control

Objective: This paper aims to explore the impact of optimizing details in the operating room on the level of knowledge, attitude, and practice of hospital infection prevention and control by surgeons, as well as the effectiveness of infection control. Methods: From January 2022 to June 2023, a total of 120 patients were screened and randomly divided into a control group (routine care and hospital infection management) and a study group (optimizing details in the operating room). Results: Significant differences were found between the two groups in the data of surgeons’ level of knowledge, attitude, and practice in hospital infection prevention and control, infection rates, and nursing satisfaction, with the study group showing better results (P Conclusion: The use of optimizing details in the operating room among surgeons can effectively improve surgeons’ level of knowledge, attitude, and practice in hospital infection prevention and control, reduce infection occurrence, and is worth promoting.

Micro-power negative pressure wound technique reduces risk of incision infection following loop ileostomy closure

BACKGROUND Prophylactic loop ileostomy is an effective way to reduce the clinical severity of anastomotic leakage following radical resection of rectal cancer.Incisional surgical site infection(SSI)is a common complication after ileostomy closure.AIM To evaluate the efficacy and safety of the micro-power negative pressure wound technique(MPNPWT)in preventing incisional SSI.METHODS This was a prospective,randomized controlled clinical trial conducted at a single center.A total of 101 consecutive patients who underwent ileostomy closure after rectal cancer surgery with a prophylactic ileostomy were enrolled from January 2019 to December 2021.Patients were randomly allocated into an MPNPWT group and a control group.The MPNPWT group underwent intermittent suturing of the surgical incision with 2-0 Prolene and was covered with a micro-power negative pressure dressing.The surgical outcomes were compared between the MPNPWT(n=50)and control(n=51)groups.Risk factors for incisional SSI were identified using logistic regression.RESULTS There were no differences in baseline characteristics between the MPNPWT(n=50)and control groups(n=51).The incisional SSI rate was significantly higher in the control group than in the MPNPWT group(15.7%vs 2.0%,P=0.031).However,MPNPWT did not affect other surgical outcomes,including intra-abdominal complications,operative time,and blood loss.Postoperative hospital stay length and hospitalization costs did not differ significantly between the two groups(P=0.069 and 0.843,respectively).None of the patients experienced adverse effects of MPNPWT,including skin allergy,dermatitis,and pain.MPNPWT also helped heal the infected incision.Our study indicated that MPNPWT was an independent protective factor[odds ratio(OR)=0.005,P=0.025)]and diabetes was a risk factor(OR=26.575,P=0.029)for incisional SSI.CONCLUSION MPNPWT is an effective and safe way to prevent incisional SSI after loop ileostomy closure.